12902807834

素因数分解:

$2^1\times 7^1\times {\mathrm{15101}}^1\times {\mathrm{61031}}^1$

素因数の和:76141

約数の個数: 16

約数和(自身を含む): 22120926336

約数和(自身を除く): 9218118502

約数列:

[1, 2, 7, 14, 15101, 30202, 61031, 105707, 122062, 211414, 427217, 854434, 921629131, 1843258262, 6451403917, 12902807834]

約数ペア:

[(1, 12902807834), (2, 6451403917), (7, 1843258262), (14, 921629131), (15101, 854434), (30202, 427217), (61031, 211414), (105707, 122062)]