252181774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{570547}}^1$

素因数の和:570579

約数の個数: 16

約数和(自身を含む): 431334288

約数和(自身を除く): 179152514

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 570547, 1141094, 7417111, 9699299, 14834222, 19398598, 126090887, 252181774]

約数ペア:

[(1, 252181774), (2, 126090887), (13, 19398598), (17, 14834222), (26, 9699299), (34, 7417111), (221, 1141094), (442, 570547)]