3228550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:4992

約数の個数: 24

約数和(自身を含む): 6468336

約数和(自身を除く): 3239786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4967, 9934, 24835, 49670, 64571, 124175, 129142, 248350, 322855, 645710, 1614275, 3228550]

約数ペア:

[(1, 3228550), (2, 1614275), (5, 645710), (10, 322855), (13, 248350), (25, 129142), (26, 124175), (50, 64571), (65, 49670), (130, 24835), (325, 9934), (650, 4967)]