90129026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{30677}}^1$

素因数の和:30805

約数の個数: 16

約数和(自身を含む): 146886264

約数和(自身を除く): 56757238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 30677, 61354, 398801, 797602, 3466501, 6933002, 45064513, 90129026]

約数ペア:

[(1, 90129026), (2, 45064513), (13, 6933002), (26, 3466501), (113, 797602), (226, 398801), (1469, 61354), (2938, 30677)]