131749706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{25057}}^1$

素因数の和:25309

約数の個数: 16

約数和(自身を含む): 216501120

約数和(自身を除く): 84751414

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 25057, 50114, 275627, 551254, 5988623, 11977246, 65874853, 131749706]

約数ペア:

[(1, 131749706), (2, 65874853), (11, 11977246), (22, 5988623), (239, 551254), (478, 275627), (2629, 50114), (5258, 25057)]