813081536

素因数分解:

$2^6\times {\mathrm{12704399}}^1$

素因数の和:12704411

約数の個数: 14

約数和(自身を含む): 1613458800

約数和(自身を除く): 800377264

約数列:

[1, 2, 4, 8, 16, 32, 64, 12704399, 25408798, 50817596, 101635192, 203270384, 406540768, 813081536]

約数ペア:

[(1, 813081536), (2, 406540768), (4, 203270384), (8, 101635192), (16, 50817596), (32, 25408798), (64, 12704399)]