8587839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12953}}^1$

素因数の和:12986

約数の個数: 16

約数和(自身を含む): 13057632

約数和(自身を除く): 4469793

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 12953, 38859, 168389, 220201, 505167, 660603, 2862613, 8587839]

約数ペア:

[(1, 8587839), (3, 2862613), (13, 660603), (17, 505167), (39, 220201), (51, 168389), (221, 38859), (663, 12953)]