12877769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 14256000

約数和(自身を除く): 1378231

約数列:

[1, 23, 29, 43, 449, 667, 989, 1247, 10327, 13021, 19307, 28681, 299483, 444061, 559903, 12877769]

約数ペア:

[(1, 12877769), (23, 559903), (29, 444061), (43, 299483), (449, 28681), (667, 19307), (989, 13021), (1247, 10327)]