12806862

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{49639}}^1$

素因数の和:49687

約数の個数: 16

約数和(自身を含む): 26209920

約数和(自身を除く): 13403058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 49639, 99278, 148917, 297834, 2134477, 4268954, 6403431, 12806862]

約数ペア:

[(1, 12806862), (2, 6403431), (3, 4268954), (6, 2134477), (43, 297834), (86, 148917), (129, 99278), (258, 49639)]