2510198255

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{51613}}^1$

素因数の和:51826

約数の個数: 16

約数和(自身を含む): 3077020224

約数和(自身を除く): 566821969

約数列:

[1, 5, 71, 137, 355, 685, 9727, 48635, 51613, 258065, 3664523, 7070981, 18322615, 35354905, 502039651, 2510198255]

約数ペア:

[(1, 2510198255), (5, 502039651), (71, 35354905), (137, 18322615), (355, 7070981), (685, 3664523), (9727, 258065), (48635, 51613)]