12496600945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{409121}}^1$

素因数の和:409316

約数の個数: 16

約数和(自身を含む): 15464811600

約数和(自身を除く): 2968210655

約数列:

[1, 5, 41, 149, 205, 745, 6109, 30545, 409121, 2045605, 16773961, 60959029, 83869805, 304795145, 2499320189, 12496600945]

約数ペア:

[(1, 12496600945), (5, 2499320189), (41, 304795145), (149, 83869805), (205, 60959029), (745, 16773961), (6109, 2045605), (30545, 409121)]