15676836721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{130411}}^1$

素因数の和:131752

約数の個数: 16

約数和(自身を含む): 19309322368

約数和(自身を除く): 3632485647

約数列:

[1, 7, 13, 91, 1321, 9247, 17173, 120211, 130411, 912877, 1695343, 11867401, 172272931, 1205910517, 2239548103, 15676836721]

約数ペア:

[(1, 15676836721), (7, 2239548103), (13, 1205910517), (91, 172272931), (1321, 11867401), (9247, 1695343), (17173, 912877), (120211, 130411)]