Cod sursa(job #2747105)
| Utilizator | Data | 28 aprilie 2021 20:30:57 | |
|---|---|---|---|
| Problema | Suma si numarul divizorilor | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.51 kb |
#include <fstream>
using namespace std;
ifstream cin("ssnd.in");
ofstream cout("ssnd.out");
int mod = 9973;
int nrDiv(int &a)
{
int s = a + 1, nr = 2;
for (int i = 2; i * i <= a; i++)
if (a % i == 0)
{
s += i, nr++, s % mod;
if (i * i < a)
s += a / i, nr++, s % mod;
}
a = s;
return nr;
}
int main()
{
int n, x;
cin >> n;
for (int i = 1; i <= n; i++)
{
cin >> x;
cout << nrDiv(x) << ' ' << x << endl;
}
cout.close();
return 0;
}