Cod sursa(job #1592436)
| Utilizator | Data | 7 februarie 2016 16:57:10 | |
|---|---|---|---|
| Problema | Suma divizorilor | Scor | 30 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.55 kb |
#include <fstream>
using namespace std;
int Divizori(int n)
{
int i,s;
s=0;
for(i=1;i*i<n;i++)
if(n%i==0)s=s+i+(n/i);
if(i*i==n)s=s+i;
return s;
}
int main()
{
ifstream fin("sumdiv.in");
ofstream fout("sumdiv.out");
long long a,b,s;
fin>>a>>b;
s=1;
while(b>0)
{
if(b%2==1)
{
s=(1LL*s*a);
b--;
}
b=b/2;
a=(1LL*a*a);
}
fout<<(Divizori(s))%9901<<"\n";
fin.close();
fout.close();
}
