12505297

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 14971392

約数和(自身を除く): 2466095

約数列:

[1, 7, 37, 53, 259, 371, 911, 1961, 6377, 13727, 33707, 48283, 235949, 337981, 1786471, 12505297]

約数ペア:

[(1, 12505297), (7, 1786471), (37, 337981), (53, 235949), (259, 48283), (371, 33707), (911, 13727), (1961, 6377)]