57012254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{128987}}^1$

素因数の和:129019

約数の個数: 16

約数和(自身を含む): 97514928

約数和(自身を除く): 40502674

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 128987, 257974, 1676831, 2192779, 3353662, 4385558, 28506127, 57012254]

約数ペア:

[(1, 57012254), (2, 28506127), (13, 4385558), (17, 3353662), (26, 2192779), (34, 1676831), (221, 257974), (442, 128987)]