13295987

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 14305632

約数和(自身を除く): 1009645

約数列:

[1, 37, 43, 61, 137, 1591, 2257, 2623, 5069, 5891, 8357, 97051, 217967, 309209, 359351, 13295987]

約数ペア:

[(1, 13295987), (37, 359351), (43, 309209), (61, 217967), (137, 97051), (1591, 8357), (2257, 5891), (2623, 5069)]