26634257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 31973760

約数和(自身を除く): 5339503

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6343, 82459, 107831, 120517, 1401803, 1566721, 2048789, 26634257]

約数ペア:

[(1, 26634257), (13, 2048789), (17, 1566721), (19, 1401803), (221, 120517), (247, 107831), (323, 82459), (4199, 6343)]