2039317787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{60779}}^1$

素因数の和:60910

約数の個数: 16

約数和(自身を含む): 2297484000

約数和(自身を除く): 258166213

約数列:

[1, 13, 29, 89, 377, 1157, 2581, 33553, 60779, 790127, 1762591, 5409331, 22913683, 70321303, 156870599, 2039317787]

約数ペア:

[(1, 2039317787), (13, 156870599), (29, 70321303), (89, 22913683), (377, 5409331), (1157, 1762591), (2581, 790127), (33553, 60779)]