8191986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{124121}}^1$

素因数の和:124137

約数の個数: 16

約数和(自身を含む): 17873568

約数和(自身を除く): 9681582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 124121, 248242, 372363, 744726, 1365331, 2730662, 4095993, 8191986]

約数ペア:

[(1, 8191986), (2, 4095993), (3, 2730662), (6, 1365331), (11, 744726), (22, 372363), (33, 248242), (66, 124121)]