20347795897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{111427}}^1$

素因数の和:112728

約数の個数: 16

約数和(自身を含む): 23924037312

約数和(自身を除く): 3576241415

約数列:

[1, 11, 13, 143, 1277, 14047, 16601, 111427, 182611, 1225697, 1448551, 15934061, 142292279, 1565215069, 1849799627, 20347795897]

約数ペア:

[(1, 20347795897), (11, 1849799627), (13, 1565215069), (143, 142292279), (1277, 15934061), (14047, 1448551), (16601, 1225697), (111427, 182611)]