9039550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13907}}^1$

素因数の和:13932

約数の個数: 24

約数和(自身を含む): 18108216

約数和(自身を除く): 9068666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13907, 27814, 69535, 139070, 180791, 347675, 361582, 695350, 903955, 1807910, 4519775, 9039550]

約数ペア:

[(1, 9039550), (2, 4519775), (5, 1807910), (10, 903955), (13, 695350), (25, 361582), (26, 347675), (50, 180791), (65, 139070), (130, 69535), (325, 27814), (650, 13907)]