12664010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43669}}^1$

素因数の和:43705

約数の個数: 16

約数和(自身を含む): 23581800

約数和(自身を除く): 10917790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 43669, 87338, 218345, 436690, 1266401, 2532802, 6332005, 12664010]

約数ペア:

[(1, 12664010), (2, 6332005), (5, 2532802), (10, 1266401), (29, 436690), (58, 218345), (145, 87338), (290, 43669)]