11895501

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 16802240

約数和(自身を除く): 4906739

約数列:

[1, 3, 19, 57, 181, 543, 1153, 3439, 3459, 10317, 21907, 65721, 208693, 626079, 3965167, 11895501]

約数ペア:

[(1, 11895501), (3, 3965167), (19, 626079), (57, 208693), (181, 65721), (543, 21907), (1153, 10317), (3439, 3459)]