8665150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13331}}^1$

素因数の和:13356

約数の個数: 24

約数和(自身を含む): 17358264

約数和(自身を除く): 8693114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13331, 26662, 66655, 133310, 173303, 333275, 346606, 666550, 866515, 1733030, 4332575, 8665150]

約数ペア:

[(1, 8665150), (2, 4332575), (5, 1733030), (10, 866515), (13, 666550), (25, 346606), (26, 333275), (50, 173303), (65, 133310), (130, 66655), (325, 26662), (650, 13331)]