12468618

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4649}}^1$

素因数の和:4806

約数の個数: 24

約数和(自身を含む): 27202500

約数和(自身を除く): 14733882

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 4649, 9298, 13947, 27894, 41841, 83682, 692701, 1385402, 2078103, 4156206, 6234309, 12468618]

約数ペア:

[(1, 12468618), (2, 6234309), (3, 4156206), (6, 2078103), (9, 1385402), (18, 692701), (149, 83682), (298, 41841), (447, 27894), (894, 13947), (1341, 9298), (2682, 4649)]