500128425212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{108065779}}^1$

素因数の和:108065885

約数の個数: 24

約数和(自身を含む): 953140179600

約数和(自身を除く): 453011754388

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 108065779, 216131558, 432263116, 1404855127, 2809710254, 5619420508, 9617854331, 19235708662, 38471417324, 125032106303, 250064212606, 500128425212]

約数ペア:

[(1, 500128425212), (2, 250064212606), (4, 125032106303), (13, 38471417324), (26, 19235708662), (52, 9617854331), (89, 5619420508), (178, 2809710254), (356, 1404855127), (1157, 432263116), (2314, 216131558), (4628, 108065779)]