86555690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{665813}}^1$

素因数の和:665833

約数の個数: 16

約数和(自身を含む): 167785128

約数和(自身を除く): 81229438

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 665813, 1331626, 3329065, 6658130, 8655569, 17311138, 43277845, 86555690]

約数ペア:

[(1, 86555690), (2, 43277845), (5, 17311138), (10, 8655569), (13, 6658130), (26, 3329065), (65, 1331626), (130, 665813)]