12740046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193031}}^1$

素因数の和:193047

約数の個数: 16

約数和(自身を含む): 27796608

約数和(自身を除く): 15056562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193031, 386062, 579093, 1158186, 2123341, 4246682, 6370023, 12740046]

約数ペア:

[(1, 12740046), (2, 6370023), (3, 4246682), (6, 2123341), (11, 1158186), (22, 579093), (33, 386062), (66, 193031)]