13127960569

素因数分解:

${\mathrm{31}}^2\times {\mathrm{2711}}^1\times {\mathrm{5039}}^1$

素因数の和:7812

約数の個数: 12

約数和(自身を含む): 13572800640

約数和(自身を除く): 444840071

約数列:

[1, 31, 961, 2711, 5039, 84041, 156209, 2605271, 4842479, 13660729, 423482599, 13127960569]

約数ペア:

[(1, 13127960569), (31, 423482599), (961, 13660729), (2711, 4842479), (5039, 2605271), (84041, 156209)]