2013012991

素因数分解:

${\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{69031}}^1$

素因数の和:69294

約数の個数: 12

約数和(自身を含む): 2221863952

約数和(自身を除く): 208850961

約数列:

[1, 11, 121, 241, 2651, 29161, 69031, 759341, 8352751, 16636471, 183001181, 2013012991]

約数ペア:

[(1, 2013012991), (11, 183001181), (121, 16636471), (241, 8352751), (2651, 759341), (29161, 69031)]