12810646527

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5922629}}^1$

素因数の和:5922742

約数の個数: 16

約数和(自身を含む): 19710512640

約数和(自身を除く): 6899866113

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 5922629, 17767887, 41458403, 124375209, 610030787, 1830092361, 4270215509, 12810646527]

約数ペア:

[(1, 12810646527), (3, 4270215509), (7, 1830092361), (21, 610030787), (103, 124375209), (309, 41458403), (721, 17767887), (2163, 5922629)]