Cod sursa(job #161004)
Utilizator | Data | 17 martie 2008 14:54:01 | |
---|---|---|---|
Problema | Suma divizorilor | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.22 kb |
#include<fstream.h>
int main()
{
long long s=0,a,b,p,i;
ifstream f("sumdiv.in");
ofstream g("sumdiv.out");
f>>a>>b;
p=1;
for (i=1;i<=b;i++)
p=(p*a)%9901;
for (i=1;i<=p;i++)
if(p%i==0)s=s+i;
g<<s<<endl;
}