21559968001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1334239}}^1$

素因数の和:1334376

約数の個数: 16

約数和(自身を含む): 25553364480

約数和(自身を除く): 3993396479

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 16159, 1334239, 14676629, 17345107, 150769007, 190796177, 1658459077, 1959997091, 21559968001]

約数ペア:

[(1, 21559968001), (11, 1959997091), (13, 1658459077), (113, 190796177), (143, 150769007), (1243, 17345107), (1469, 14676629), (16159, 1334239)]