<span>质因数分解统计</span>
int divide(int number)
{
int tot = 0;
for (int i = 2; i <= number; i++)
{
if (number % i == 0)
{
tot++;
prime[tot] = i;
while (number % i == 0)
{
prime_num[tot]++;
prime_num[tot] %= mod;
number /= i;
}
}
}
return tot;
}
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