8461570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65089}}^1$

素因数の和:65109

約数の個数: 16

約数和(自身を含む): 16402680

約数和(自身を除く): 7941110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 65089, 130178, 325445, 650890, 846157, 1692314, 4230785, 8461570]

約数ペア:

[(1, 8461570), (2, 4230785), (5, 1692314), (10, 846157), (13, 650890), (26, 325445), (65, 130178), (130, 65089)]