12874466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1321}}^1$

素因数の和:1777

約数の個数: 16

約数和(自身を含む): 21130848

約数和(自身を除く): 8256382

約数列:

[1, 2, 11, 22, 443, 886, 1321, 2642, 4873, 9746, 14531, 29062, 585203, 1170406, 6437233, 12874466]

約数ペア:

[(1, 12874466), (2, 6437233), (11, 1170406), (22, 585203), (443, 29062), (886, 14531), (1321, 9746), (2642, 4873)]