123982018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{18917}}^1$

素因数の和:19061

約数の個数: 16

約数和(自身を含む): 194098680

約数和(自身を除く): 70116662

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 18917, 37834, 548593, 1097186, 2137621, 4275242, 61991009, 123982018]

約数ペア:

[(1, 123982018), (2, 61991009), (29, 4275242), (58, 2137621), (113, 1097186), (226, 548593), (3277, 37834), (6554, 18917)]