131346842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{13477}}^1$

素因数の和:13933

約数の個数: 16

約数和(自身を含む): 215432352

約数和(自身を除く): 84085510

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 13477, 26954, 148247, 296494, 5970311, 11940622, 65673421, 131346842]

約数ペア:

[(1, 131346842), (2, 65673421), (11, 11940622), (22, 5970311), (443, 296494), (886, 148247), (4873, 26954), (9746, 13477)]