12581886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{48767}}^1$

素因数の和:48815

約数の個数: 16

約数和(自身を含む): 25749504

約数和(自身を除く): 13167618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 48767, 97534, 146301, 292602, 2096981, 4193962, 6290943, 12581886]

約数ペア:

[(1, 12581886), (2, 6290943), (3, 4193962), (6, 2096981), (43, 292602), (86, 146301), (129, 97534), (258, 48767)]