12249367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 14303520

約数和(自身を除く): 2054153

約数列:

[1, 13, 17, 43, 221, 559, 731, 1289, 9503, 16757, 21913, 55427, 284869, 720551, 942259, 12249367]

約数ペア:

[(1, 12249367), (13, 942259), (17, 720551), (43, 284869), (221, 55427), (559, 21913), (731, 16757), (1289, 9503)]