18051007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 20684160

約数和(自身を除く): 2633153

約数列:

[1, 13, 19, 107, 247, 683, 1391, 2033, 8879, 12977, 26429, 73081, 168701, 950053, 1388539, 18051007]

約数ペア:

[(1, 18051007), (13, 1388539), (19, 950053), (107, 168701), (247, 73081), (683, 26429), (1391, 12977), (2033, 8879)]