158810793817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{469367}}^1$

素因数の和:470928

約数の個数: 16

約数和(自身を含む): 181206087552

約数和(自身を除く): 22395293735

約数列:

[1, 13, 17, 221, 1531, 19903, 26027, 338351, 469367, 6101771, 7979239, 103730107, 718600877, 9341811401, 12216214909, 158810793817]

約数ペア:

[(1, 158810793817), (13, 12216214909), (17, 9341811401), (221, 718600877), (1531, 103730107), (19903, 7979239), (26027, 6101771), (338351, 469367)]