12278018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 19020960

約数和(自身を除く): 6742942

約数列:

[1, 2, 59, 67, 118, 134, 1553, 3106, 3953, 7906, 91627, 104051, 183254, 208102, 6139009, 12278018]

約数ペア:

[(1, 12278018), (2, 6139009), (59, 208102), (67, 183254), (118, 104051), (134, 91627), (1553, 7906), (3106, 3953)]