521844116

素因数分解:

$2^2\times {\mathrm{3259}}^1\times {\mathrm{40031}}^1$

素因数の和:43294

約数の個数: 12

約数和(自身を含む): 913530240

約数和(自身を除く): 391686124

約数列:

[1, 2, 4, 3259, 6518, 13036, 40031, 80062, 160124, 130461029, 260922058, 521844116]

約数ペア:

[(1, 521844116), (2, 260922058), (4, 130461029), (3259, 160124), (6518, 80062), (13036, 40031)]