129344978

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{35129}}^1$

素因数の和:35401

約数の個数: 16

約数和(自身を含む): 222583680

約数和(自身を除く): 93238702

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 35129, 70258, 245903, 491806, 9238927, 18477854, 64672489, 129344978]

約数ペア:

[(1, 129344978), (2, 64672489), (7, 18477854), (14, 9238927), (263, 491806), (526, 245903), (1841, 70258), (3682, 35129)]