8820964.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9588

約数の個数: 32

約数和(自身を含む): 43327872

約数和(自身を除く): 22220162

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 9551, 19102, 47755, 95510, 124163, 162367, 248326, 324734, 620815, 811835, 1241630, 1623670, 2110771, 4221542, 10553855, 21107710]

約数ペア:

[(1, 21107710), (2, 10553855), (5, 4221542), (10, 2110771), (13, 1623670), (17, 1241630), (26, 811835), (34, 620815), (65, 324734), (85, 248326), (130, 162367), (170, 124163), (221, 95510), (442, 47755), (1105, 19102), (2210, 9551)]