12666116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 22748544

約数和(自身を除く): 10082428

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 433, 866, 1732, 7313, 14626, 29252, 30743, 44599, 61486, 89198, 122972, 178396, 3166529, 6333058, 12666116]

約数ペア:

[(1, 12666116), (2, 6333058), (4, 3166529), (71, 178396), (103, 122972), (142, 89198), (206, 61486), (284, 44599), (412, 30743), (433, 29252), (866, 14626), (1732, 7313)]