12166250

素因数分解:

$2^1\times 5^4\times {\mathrm{9733}}^1$

素因数の和:9755

約数の個数: 20

約数和(自身を含む): 22806762

約数和(自身を除く): 10640512

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 9733, 19466, 48665, 97330, 243325, 486650, 1216625, 2433250, 6083125, 12166250]

約数ペア:

[(1, 12166250), (2, 6083125), (5, 2433250), (10, 1216625), (25, 486650), (50, 243325), (125, 97330), (250, 48665), (625, 19466), (1250, 9733)]