13333397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 17014272

約数和(自身を除く): 3680875

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 4027, 28189, 44297, 173161, 310079, 1212127, 1904771, 13333397]

約数ペア:

[(1, 13333397), (7, 1904771), (11, 1212127), (43, 310079), (77, 173161), (301, 44297), (473, 28189), (3311, 4027)]