12780906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{125303}}^1$

素因数の和:125325

約数の個数: 16

約数和(自身を含む): 27065664

約数和(自身を除く): 14284758

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 125303, 250606, 375909, 751818, 2130151, 4260302, 6390453, 12780906]

約数ペア:

[(1, 12780906), (2, 6390453), (3, 4260302), (6, 2130151), (17, 751818), (34, 375909), (51, 250606), (102, 125303)]