13558188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{161407}}^1$

素因数の和:161421

約数の個数: 24

約数和(自身を含む): 36155392

約数和(自身を除く): 22597204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 161407, 322814, 484221, 645628, 968442, 1129849, 1936884, 2259698, 3389547, 4519396, 6779094, 13558188]

約数ペア:

[(1, 13558188), (2, 6779094), (3, 4519396), (4, 3389547), (6, 2259698), (7, 1936884), (12, 1129849), (14, 968442), (21, 645628), (28, 484221), (42, 322814), (84, 161407)]