Cod sursa(job #2267323)
Utilizator | Data | 23 octombrie 2018 15:42:47 | |
---|---|---|---|
Problema | Suma si numarul divizorilor | Scor | 60 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include <fstream>
using namespace std;
ifstream f("ssnd.in");
ofstream g("ssnd.out");
long long i,t,S,Nd,d,n;
int main()
{
f>>t;
for(i=1; i<=t; i++)
{
f>>n;
S=0;
Nd=0;
for(d=1; d*d<=n; d++)
if(n%d==0)
{
S=S+d+n/d;
Nd+=2;
}
if(d*d==n)
{
S-=d;
Nd-=1;
}
g<<Nd<<" "<<S%9973<<'\n';
}
return 0;
}