Cod sursa(job #3357885)

Utilizator TestLicenta123Test Test TestLicenta123 Data 13 iunie 2026 19:26:23
Problema Suma si numarul divizorilor Scor 10
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 1.08 kb
#include <fstream>
#include <cmath>
using namespace std;
ifstream fin ("ssnd.in");
ofstream fout ("ssnd.out");
long long n,i,k,d,w,j,nr,x,p,s,v[500001];
bool ciur[1000001];
int main()
{
    fin>>n;
    ciur[1]=1;
    for (i=2; i<=1000000; i++)
    {
        if (ciur[i]==0)
        {
            v[++k]=i;
            for (j=i*i; j<=1000000; j=j+i)
                ciur[j]=1;
        }
    }
    for (i=1; i<=n; i++)
    {
        fin>>x;
        s=1;
        p=1;
        for (d=1; d<=k&&v[d]*v[d]<=x; d++)
        {
            nr=0;
            while (x%v[d]==0)
            {
                nr++;
                x=x/v[d];
            }
            if (nr>0)
            {
                s=s*(nr+1);
                w=1;
                long long putere=1;
                for (j=1; j<=nr+1; j++)
                    putere=(putere*v[d])%9973;
                w=putere;
                p=p*((w-1)/(v[d]-1))%9973;
            }
        }
        if (x!=1)
        {
            s=s*2;
            p=p*((x%9973*x%9973-1)/(x%9973-1))%9973;
        }
        fout<<s<<" "<<p<<"\n";
    }
    return 0;
}