252690626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{31769}}^1$

素因数の和:31909

約数の個数: 16

約数和(自身を含む): 392295960

約数和(自身を除く): 139605334

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 31769, 63538, 1302529, 2605058, 3081593, 6163186, 126345313, 252690626]

約数ペア:

[(1, 252690626), (2, 126345313), (41, 6163186), (82, 3081593), (97, 2605058), (194, 1302529), (3977, 63538), (7954, 31769)]