13908146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 11528014

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 919, 1081, 1838, 2162, 6433, 7567, 12866, 15134, 21137, 42274, 43193, 86386, 147959, 295918, 302351, 604702, 993439, 1986878, 6954073, 13908146]

約数ペア:

[(1, 13908146), (2, 6954073), (7, 1986878), (14, 993439), (23, 604702), (46, 302351), (47, 295918), (94, 147959), (161, 86386), (322, 43193), (329, 42274), (658, 21137), (919, 15134), (1081, 12866), (1838, 7567), (2162, 6433)]