18668078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5021}}^1$

素因数の和:5060

約数の個数: 24

約数和(自身を含む): 33084936

約数和(自身を除く): 14416858

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 5021, 10042, 55231, 65273, 110462, 130546, 718003, 848549, 1436006, 1697098, 9334039, 18668078]

約数ペア:

[(1, 18668078), (2, 9334039), (11, 1697098), (13, 1436006), (22, 848549), (26, 718003), (143, 130546), (169, 110462), (286, 65273), (338, 55231), (1859, 10042), (3718, 5021)]