12844156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 24394160

約数和(自身を除く): 11550004

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1777, 1807, 3554, 3614, 7108, 7228, 23101, 46202, 92404, 247003, 494006, 988012, 3211039, 6422078, 12844156]

約数ペア:

[(1, 12844156), (2, 6422078), (4, 3211039), (13, 988012), (26, 494006), (52, 247003), (139, 92404), (278, 46202), (556, 23101), (1777, 7228), (1807, 7108), (3554, 3614)]