12659042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5279}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 8249758

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 5279, 10558, 58069, 116138, 575411, 1150822, 6329521, 12659042]

約数ペア:

[(1, 12659042), (2, 6329521), (11, 1150822), (22, 575411), (109, 116138), (218, 58069), (1199, 10558), (2398, 5279)]