12886799

素因数分解:

${\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 16

約数和(自身を含む): 14240160

約数和(自身を除く): 1353361

約数列:

[1, 17, 43, 61, 289, 731, 1037, 2623, 4913, 12427, 17629, 44591, 211259, 299693, 758047, 12886799]

約数ペア:

[(1, 12886799), (17, 758047), (43, 299693), (61, 211259), (289, 44591), (731, 17629), (1037, 12427), (2623, 4913)]