201395441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{2447}}^1$

素因数の和:2960

約数の個数: 12

約数和(自身を含む): 218616192

約数和(自身を除く): 17220751

約数列:

[1, 13, 169, 487, 2447, 6331, 31811, 82303, 413543, 1191689, 15491957, 201395441]

約数ペア:

[(1, 201395441), (13, 15491957), (169, 1191689), (487, 413543), (2447, 82303), (6331, 31811)]