12882519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 20252960

約数和(自身を除く): 7370441

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1069, 1339, 3207, 4017, 9621, 12051, 13897, 41691, 110107, 125073, 330321, 990963, 1431391, 4294173, 12882519]

約数ペア:

[(1, 12882519), (3, 4294173), (9, 1431391), (13, 990963), (39, 330321), (103, 125073), (117, 110107), (309, 41691), (927, 13897), (1069, 12051), (1339, 9621), (3207, 4017)]