12793518

素因数分解:

$2^1\times 3^3\times {\mathrm{236917}}^1$

素因数の和:236928

約数の個数: 16

約数和(自身を含む): 28430160

約数和(自身を除く): 15636642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236917, 473834, 710751, 1421502, 2132253, 4264506, 6396759, 12793518]

約数ペア:

[(1, 12793518), (2, 6396759), (3, 4264506), (6, 2132253), (9, 1421502), (18, 710751), (27, 473834), (54, 236917)]