12752802

素因数分解:

$2^1\times 3^4\times {\mathrm{78721}}^1$

素因数の和:78735

約数の個数: 20

約数和(自身を含む): 28576086

約数和(自身を除く): 15823284

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78721, 157442, 236163, 472326, 708489, 1416978, 2125467, 4250934, 6376401, 12752802]

約数ペア:

[(1, 12752802), (2, 6376401), (3, 4250934), (6, 2125467), (9, 1416978), (18, 708489), (27, 472326), (54, 236163), (81, 157442), (162, 78721)]