164079812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3155381}}^1$

素因数の和:3155398

約数の個数: 12

約数和(自身を含む): 309227436

約数和(自身を除く): 145147624

約数列:

[1, 2, 4, 13, 26, 52, 3155381, 6310762, 12621524, 41019953, 82039906, 164079812]

約数ペア:

[(1, 164079812), (2, 82039906), (4, 41019953), (13, 12621524), (26, 6310762), (52, 3155381)]