13728562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 21643200

約数和(自身を除く): 7914638

約数列:

[1, 2, 23, 46, 149, 298, 2003, 3427, 4006, 6854, 46069, 92138, 298447, 596894, 6864281, 13728562]

約数ペア:

[(1, 13728562), (2, 6864281), (23, 596894), (46, 298447), (149, 92138), (298, 46069), (2003, 6854), (3427, 4006)]