13481750

素因数分解:

$2^1\times 5^3\times {\mathrm{53927}}^1$

素因数の和:53944

約数の個数: 16

約数和(自身を含む): 25238304

約数和(自身を除く): 11756554

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 53927, 107854, 269635, 539270, 1348175, 2696350, 6740875, 13481750]

約数ペア:

[(1, 13481750), (2, 6740875), (5, 2696350), (10, 1348175), (25, 539270), (50, 269635), (125, 107854), (250, 53927)]