123260698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{70921}}^1$

素因数の和:71013

約数の個数: 16

約数和(自身を含む): 204255360

約数和(自身を除く): 80994662

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 70921, 141842, 780131, 1560262, 5602759, 11205518, 61630349, 123260698]

約数ペア:

[(1, 123260698), (2, 61630349), (11, 11205518), (22, 5602759), (79, 1560262), (158, 780131), (869, 141842), (1738, 70921)]