12664566

素因数分解:

$2^1\times 3^3\times {\mathrm{234529}}^1$

素因数の和:234540

約数の個数: 16

約数和(自身を含む): 28143600

約数和(自身を除く): 15479034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234529, 469058, 703587, 1407174, 2110761, 4221522, 6332283, 12664566]

約数ペア:

[(1, 12664566), (2, 6332283), (3, 4221522), (6, 2110761), (9, 1407174), (18, 703587), (27, 469058), (54, 234529)]