13599804978

素因数分解:

$2^1\times 3^2\times {\mathrm{755544721}}^1$

素因数の和:755544729

約数の個数: 12

約数和(自身を含む): 29466244158

約数和(自身を除く): 15866439180

約数列:

[1, 2, 3, 6, 9, 18, 755544721, 1511089442, 2266634163, 4533268326, 6799902489, 13599804978]

約数ペア:

[(1, 13599804978), (2, 6799902489), (3, 4533268326), (6, 2266634163), (9, 1511089442), (18, 755544721)]