8922680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17159}}^1$

素因数の和:17183

約数の個数: 32

約数和(自身を含む): 21621600

約数和(自身を除く): 12698920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17159, 34318, 68636, 85795, 137272, 171590, 223067, 343180, 446134, 686360, 892268, 1115335, 1784536, 2230670, 4461340, 8922680]

約数ペア:

[(1, 8922680), (2, 4461340), (4, 2230670), (5, 1784536), (8, 1115335), (10, 892268), (13, 686360), (20, 446134), (26, 343180), (40, 223067), (52, 171590), (65, 137272), (104, 85795), (130, 68636), (260, 34318), (520, 17159)]