26090519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{701}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 32235840

約数和(自身を除く): 6145321

約数列:

[1, 7, 13, 91, 409, 701, 2863, 4907, 5317, 9113, 37219, 63791, 286709, 2006963, 3727217, 26090519]

約数ペア:

[(1, 26090519), (7, 3727217), (13, 2006963), (91, 286709), (409, 63791), (701, 37219), (2863, 9113), (4907, 5317)]