10262680

素因数分解:

$2^3\times 5^1\times {\mathrm{256567}}^1$

素因数の和:256578

約数の個数: 16

約数和(自身を含む): 23091120

約数和(自身を除く): 12828440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 256567, 513134, 1026268, 1282835, 2052536, 2565670, 5131340, 10262680]

約数ペア:

[(1, 10262680), (2, 5131340), (4, 2565670), (5, 2052536), (8, 1282835), (10, 1026268), (20, 513134), (40, 256567)]