10431394

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 15926400

約数和(自身を除く): 5495006

約数列:

[1, 2, 139, 157, 239, 278, 314, 478, 21823, 33221, 37523, 43646, 66442, 75046, 5215697, 10431394]

約数ペア:

[(1, 10431394), (2, 5215697), (139, 75046), (157, 66442), (239, 43646), (278, 37523), (314, 33221), (478, 21823)]