129328510

素因数分解:

$2^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{5501}}^1$

素因数の和:7859

約数の個数: 16

約数和(自身を含む): 232932672

約数和(自身を除く): 103604162

約数列:

[1, 2, 5, 10, 2351, 4702, 5501, 11002, 11755, 23510, 27505, 55010, 12932851, 25865702, 64664255, 129328510]

約数ペア:

[(1, 129328510), (2, 64664255), (5, 25865702), (10, 12932851), (2351, 55010), (4702, 27505), (5501, 23510), (11002, 11755)]