125969564

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{19819}}^1$

素因数の和:20057

約数の個数: 24

約数和(自身を含む): 253061760

約数和(自身を除く): 127092196

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 19819, 39638, 79276, 138733, 277466, 554932, 4498913, 8997826, 17995652, 31492391, 62984782, 125969564]

約数ペア:

[(1, 125969564), (2, 62984782), (4, 31492391), (7, 17995652), (14, 8997826), (28, 4498913), (227, 554932), (454, 277466), (908, 138733), (1589, 79276), (3178, 39638), (6356, 19819)]