1330990658

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{8831}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 2012636160

約数和(自身を除く): 681645502

約数列:

[1, 2, 179, 358, 421, 842, 8831, 17662, 75359, 150718, 1580749, 3161498, 3717851, 7435702, 665495329, 1330990658]

約数ペア:

[(1, 1330990658), (2, 665495329), (179, 7435702), (358, 3717851), (421, 3161498), (842, 1580749), (8831, 150718), (17662, 75359)]