123307652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{81769}}^1$

素因数の和:81815

約数の個数: 24

約数和(自身を含む): 240403800

約数和(自身を除く): 117096148

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 81769, 163538, 327076, 1062997, 2125994, 2371301, 4251988, 4742602, 9485204, 30826913, 61653826, 123307652]

約数ペア:

[(1, 123307652), (2, 61653826), (4, 30826913), (13, 9485204), (26, 4742602), (29, 4251988), (52, 2371301), (58, 2125994), (116, 1062997), (377, 327076), (754, 163538), (1508, 81769)]