33386860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128411}}^1$

素因数の和:128433

約数の個数: 24

約数和(自身を含む): 75506256

約数和(自身を除く): 42119396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128411, 256822, 513644, 642055, 1284110, 1669343, 2568220, 3338686, 6677372, 8346715, 16693430, 33386860]

約数ペア:

[(1, 33386860), (2, 16693430), (4, 8346715), (5, 6677372), (10, 3338686), (13, 2568220), (20, 1669343), (26, 1284110), (52, 642055), (65, 513644), (130, 256822), (260, 128411)]