12860228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 23940000

約数和(自身を除く): 11079772

約数列:

[1, 2, 4, 17, 34, 68, 379, 499, 758, 998, 1516, 1996, 6443, 8483, 12886, 16966, 25772, 33932, 189121, 378242, 756484, 3215057, 6430114, 12860228]

約数ペア:

[(1, 12860228), (2, 6430114), (4, 3215057), (17, 756484), (34, 378242), (68, 189121), (379, 33932), (499, 25772), (758, 16966), (998, 12886), (1516, 8483), (1996, 6443)]