331341212

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{135131}}^1$

素因数の和:135748

約数の個数: 12

約数和(自身を含む): 580797336

約数和(自身を除く): 249456124

約数列:

[1, 2, 4, 613, 1226, 2452, 135131, 270262, 540524, 82835303, 165670606, 331341212]

約数ペア:

[(1, 331341212), (2, 165670606), (4, 82835303), (613, 540524), (1226, 270262), (2452, 135131)]