129366524

素因数分解:

$2^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{4729}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 259052640

約数和(自身を除く): 129686116

約数列:

[1, 2, 4, 7, 14, 28, 977, 1954, 3908, 4729, 6839, 9458, 13678, 18916, 27356, 33103, 66206, 132412, 4620233, 9240466, 18480932, 32341631, 64683262, 129366524]

約数ペア:

[(1, 129366524), (2, 64683262), (4, 32341631), (7, 18480932), (14, 9240466), (28, 4620233), (977, 132412), (1954, 66206), (3908, 33103), (4729, 27356), (6839, 18916), (9458, 13678)]