129629816

素因数分解:

$2^3\times {\mathrm{1861}}^1\times {\mathrm{8707}}^1$

素因数の和:10574

約数の個数: 16

約数和(自身を含む): 243214440

約数和(自身を除く): 113584624

約数列:

[1, 2, 4, 8, 1861, 3722, 7444, 8707, 14888, 17414, 34828, 69656, 16203727, 32407454, 64814908, 129629816]

約数ペア:

[(1, 129629816), (2, 64814908), (4, 32407454), (8, 16203727), (1861, 69656), (3722, 34828), (7444, 17414), (8707, 14888)]