256415588351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6323}}^1\times {\mathrm{183497}}^1$

素因数の和:189850

約数の個数: 16

約数和(自身を含む): 292431220704

約数和(自身を除く): 36015632353

約数列:

[1, 13, 17, 221, 6323, 82199, 107491, 183497, 1397383, 2385461, 3119449, 40552837, 1160251531, 15083269903, 19724276027, 256415588351]

約数ペア:

[(1, 256415588351), (13, 19724276027), (17, 15083269903), (221, 1160251531), (6323, 40552837), (82199, 3119449), (107491, 2385461), (183497, 1397383)]