127201784

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{13001}}^1$

素因数の和:14230

約数の個数: 16

約数和(自身を含む): 238716720

約数和(自身を除く): 111514936

約数列:

[1, 2, 4, 8, 1223, 2446, 4892, 9784, 13001, 26002, 52004, 104008, 15900223, 31800446, 63600892, 127201784]

約数ペア:

[(1, 127201784), (2, 63600892), (4, 31800446), (8, 15900223), (1223, 104008), (2446, 52004), (4892, 26002), (9784, 13001)]