85847710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{660367}}^1$

素因数の和:660387

約数の個数: 16

約数和(自身を含む): 166412736

約数和(自身を除く): 80565026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 660367, 1320734, 3301835, 6603670, 8584771, 17169542, 42923855, 85847710]

約数ペア:

[(1, 85847710), (2, 42923855), (5, 17169542), (10, 8584771), (13, 6603670), (26, 3301835), (65, 1320734), (130, 660367)]