13990074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{333097}}^1$

素因数の和:333109

約数の個数: 16

約数和(自身を含む): 31977408

約数和(自身を除く): 17987334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 333097, 666194, 999291, 1998582, 2331679, 4663358, 6995037, 13990074]

約数ペア:

[(1, 13990074), (2, 6995037), (3, 4663358), (6, 2331679), (7, 1998582), (14, 999291), (21, 666194), (42, 333097)]