18306685441

素因数分解:

${\mathrm{11}}^2\times {\mathrm{941}}^1\times {\mathrm{160781}}^1$

素因数の和:161744

約数の個数: 12

約数和(自身を含む): 20143733652

約数和(自身を除く): 1837048211

約数列:

[1, 11, 121, 941, 10351, 113861, 160781, 1768591, 19454501, 151294921, 1664244131, 18306685441]

約数ペア:

[(1, 18306685441), (11, 1664244131), (121, 151294921), (941, 19454501), (10351, 1768591), (113861, 160781)]