5648838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72421}}^1$

素因数の和:72439

約数の個数: 16

約数和(自身を含む): 12166896

約数和(自身を除く): 6518058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 72421, 144842, 217263, 434526, 941473, 1882946, 2824419, 5648838]

約数ペア:

[(1, 5648838), (2, 2824419), (3, 1882946), (6, 941473), (13, 434526), (26, 217263), (39, 144842), (78, 72421)]