12877986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{195121}}^1$

素因数の和:195137

約数の個数: 16

約数和(自身を含む): 28097568

約数和(自身を除く): 15219582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 195121, 390242, 585363, 1170726, 2146331, 4292662, 6438993, 12877986]

約数ペア:

[(1, 12877986), (2, 6438993), (3, 4292662), (6, 2146331), (11, 1170726), (22, 585363), (33, 390242), (66, 195121)]