13956977012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{386363}}^1$

素因数の和:387199

約数の個数: 24

約数和(自身を含む): 26677661472

約数和(自身を除く): 12720684460

約数列:

[1, 2, 4, 11, 22, 44, 821, 1642, 3284, 9031, 18062, 36124, 386363, 772726, 1545452, 4249993, 8499986, 16999972, 317204023, 634408046, 1268816092, 3489244253, 6978488506, 13956977012]

約数ペア:

[(1, 13956977012), (2, 6978488506), (4, 3489244253), (11, 1268816092), (22, 634408046), (44, 317204023), (821, 16999972), (1642, 8499986), (3284, 4249993), (9031, 1545452), (18062, 772726), (36124, 386363)]