13049211

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27017}}^1$

素因数の和:27050

約数の個数: 16

約数和(自身を含む): 20749824

約数和(自身を除く): 7700613

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 27017, 81051, 189119, 567357, 621391, 1864173, 4349737, 13049211]

約数ペア:

[(1, 13049211), (3, 4349737), (7, 1864173), (21, 621391), (23, 567357), (69, 189119), (161, 81051), (483, 27017)]