258483962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{192611}}^1$

素因数の和:192685

約数の個数: 16

約数和(自身を含む): 429909984

約数和(自身を除く): 171426022

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 192611, 385222, 2118721, 4237442, 11749271, 23498542, 129241981, 258483962]

約数ペア:

[(1, 258483962), (2, 129241981), (11, 23498542), (22, 11749271), (61, 4237442), (122, 2118721), (671, 385222), (1342, 192611)]