12400506

素因数分解:

$2^1\times 3^3\times {\mathrm{229639}}^1$

素因数の和:229650

約数の個数: 16

約数和(自身を含む): 27556800

約数和(自身を除く): 15156294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229639, 459278, 688917, 1377834, 2066751, 4133502, 6200253, 12400506]

約数ペア:

[(1, 12400506), (2, 6200253), (3, 4133502), (6, 2066751), (9, 1377834), (18, 688917), (27, 459278), (54, 229639)]