12751722

素因数分解:

$2^1\times 3^3\times {\mathrm{236143}}^1$

素因数の和:236154

約数の個数: 16

約数和(自身を含む): 28337280

約数和(自身を除く): 15585558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236143, 472286, 708429, 1416858, 2125287, 4250574, 6375861, 12751722]

約数ペア:

[(1, 12751722), (2, 6375861), (3, 4250574), (6, 2125287), (9, 1416858), (18, 708429), (27, 472286), (54, 236143)]