2560613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 463387

約数列:

[1, 11, 23, 29, 253, 319, 349, 667, 3839, 7337, 8027, 10121, 88297, 111331, 232783, 2560613]

約数ペア:

[(1, 2560613), (11, 232783), (23, 111331), (29, 88297), (253, 10121), (319, 8027), (349, 7337), (667, 3839)]