12854442

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15413}}^1$

素因数の和:15557

約数の個数: 16

約数和(自身を含む): 25895520

約数和(自身を除く): 13041078

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15413, 30826, 46239, 92478, 2142407, 4284814, 6427221, 12854442]

約数ペア:

[(1, 12854442), (2, 6427221), (3, 4284814), (6, 2142407), (139, 92478), (278, 46239), (417, 30826), (834, 15413)]