13027219

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 14364000

約数和(自身を除く): 1336781

約数列:

[1, 17, 37, 139, 149, 629, 2363, 2533, 5143, 5513, 20711, 87431, 93721, 352087, 766307, 13027219]

約数ペア:

[(1, 13027219), (17, 766307), (37, 352087), (139, 93721), (149, 87431), (629, 20711), (2363, 5513), (2533, 5143)]