123014078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{21757}}^1$

素因数の和:22027

約数の個数: 16

約数和(自身を含む): 202088304

約数和(自身を除く): 79074226

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 21757, 43514, 239327, 478654, 5591549, 11183098, 61507039, 123014078]

約数ペア:

[(1, 123014078), (2, 61507039), (11, 11183098), (22, 5591549), (257, 478654), (514, 239327), (2827, 43514), (5654, 21757)]