8521986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{129121}}^1$

素因数の和:129137

約数の個数: 16

約数和(自身を含む): 18593568

約数和(自身を除く): 10071582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 129121, 258242, 387363, 774726, 1420331, 2840662, 4260993, 8521986]

約数ペア:

[(1, 8521986), (2, 4260993), (3, 2840662), (6, 1420331), (11, 774726), (22, 387363), (33, 258242), (66, 129121)]