15691986830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120707591}}^1$

素因数の和:120707611

約数の個数: 16

約数和(自身を含む): 30418313184

約数和(自身を除く): 14726326354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120707591, 241415182, 603537955, 1207075910, 1569198683, 3138397366, 7845993415, 15691986830]

約数ペア:

[(1, 15691986830), (2, 7845993415), (5, 3138397366), (10, 1569198683), (13, 1207075910), (26, 603537955), (65, 241415182), (130, 120707591)]