13070889

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12413}}^1$

素因数の和:12438

約数の個数: 20

約数和(自身を含む): 21029316

約数和(自身を除く): 7958427

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12413, 37239, 111717, 161369, 335151, 484107, 1005453, 1452321, 4356963, 13070889]

約数ペア:

[(1, 13070889), (3, 4356963), (9, 1452321), (13, 1005453), (27, 484107), (39, 335151), (81, 161369), (117, 111717), (351, 37239), (1053, 12413)]