13406876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12941}}^1$

素因数の和:12989

約数の個数: 24

約数和(自身を含む): 27540576

約数和(自身を除く): 14133700

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12941, 25882, 51764, 90587, 181174, 362348, 478817, 957634, 1915268, 3351719, 6703438, 13406876]

約数ペア:

[(1, 13406876), (2, 6703438), (4, 3351719), (7, 1915268), (14, 957634), (28, 478817), (37, 362348), (74, 181174), (148, 90587), (259, 51764), (518, 25882), (1036, 12941)]