20170095907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{881}}^2\times {\mathrm{1999}}^1$

素因数の和:3774

約数の個数: 12

約数和(自身を含む): 21757204000

約数和(自身を除く): 1587108093

約数列:

[1, 13, 881, 1999, 11453, 25987, 776161, 1761119, 10090093, 22894547, 1551545839, 20170095907]

約数ペア:

[(1, 20170095907), (13, 1551545839), (881, 22894547), (1999, 10090093), (11453, 1761119), (25987, 776161)]