12624380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5791}}^1$

素因数の和:5909

約数の個数: 24

約数和(自身を含む): 26759040

約数和(自身を除く): 14134660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 5791, 11582, 23164, 28955, 57910, 115820, 631219, 1262438, 2524876, 3156095, 6312190, 12624380]

約数ペア:

[(1, 12624380), (2, 6312190), (4, 3156095), (5, 2524876), (10, 1262438), (20, 631219), (109, 115820), (218, 57910), (436, 28955), (545, 23164), (1090, 11582), (2180, 5791)]