508765372

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1610017}}^1$

素因数の和:1610100

約数の個数: 12

約数和(自身を含む): 901610080

約数和(自身を除く): 392844708

約数列:

[1, 2, 4, 79, 158, 316, 1610017, 3220034, 6440068, 127191343, 254382686, 508765372]

約数ペア:

[(1, 508765372), (2, 254382686), (4, 127191343), (79, 6440068), (158, 3220034), (316, 1610017)]