19267326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82339}}^1$

素因数の和:82360

約数の個数: 24

約数和(自身を含む): 44957640

約数和(自身を除く): 25690314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82339, 164678, 247017, 494034, 741051, 1070407, 1482102, 2140814, 3211221, 6422442, 9633663, 19267326]

約数ペア:

[(1, 19267326), (2, 9633663), (3, 6422442), (6, 3211221), (9, 2140814), (13, 1482102), (18, 1070407), (26, 741051), (39, 494034), (78, 247017), (117, 164678), (234, 82339)]