398505612

素因数分解:

$2^2\times 3^1\times {\mathrm{33208801}}^1$

素因数の和:33208808

約数の個数: 12

約数和(自身を含む): 929846456

約数和(自身を除く): 531340844

約数列:

[1, 2, 3, 4, 6, 12, 33208801, 66417602, 99626403, 132835204, 199252806, 398505612]

約数ペア:

[(1, 398505612), (2, 199252806), (3, 132835204), (4, 99626403), (6, 66417602), (12, 33208801)]