12253246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 6818114

約数列:

[1, 2, 31, 62, 257, 514, 769, 1538, 7967, 15934, 23839, 47678, 197633, 395266, 6126623, 12253246]

約数ペア:

[(1, 12253246), (2, 6126623), (31, 395266), (62, 197633), (257, 47678), (514, 23839), (769, 15934), (1538, 7967)]