51593230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{396871}}^1$

素因数の和:396891

約数の個数: 16

約数和(自身を含む): 100011744

約数和(自身を除く): 48418514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 396871, 793742, 1984355, 3968710, 5159323, 10318646, 25796615, 51593230]

約数ペア:

[(1, 51593230), (2, 25796615), (5, 10318646), (10, 5159323), (13, 3968710), (26, 1984355), (65, 793742), (130, 396871)]