86562442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17389}}^1$

素因数の和:17541

約数の個数: 16

約数和(自身を含む): 137728800

約数和(自身を除く): 51166358

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 17389, 34778, 330391, 660782, 2277959, 4555918, 43281221, 86562442]

約数ペア:

[(1, 86562442), (2, 43281221), (19, 4555918), (38, 2277959), (131, 660782), (262, 330391), (2489, 34778), (4978, 17389)]