12912170894

素因数分解:

$2^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{289031}}^1$

素因数の和:292231

約数の個数: 16

約数和(自身を含む): 22142163456

約数和(自身を除く): 9229992562

約数列:

[1, 2, 7, 14, 3191, 6382, 22337, 44674, 289031, 578062, 2023217, 4046434, 922297921, 1844595842, 6456085447, 12912170894]

約数ペア:

[(1, 12912170894), (2, 6456085447), (7, 1844595842), (14, 922297921), (3191, 4046434), (6382, 2023217), (22337, 578062), (44674, 289031)]