12251078

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1004

約数の個数: 24

約数和(自身を含む): 21546000

約数和(自身を除く): 9294922

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 839, 1043, 1678, 2086, 5873, 7301, 11746, 14602, 41111, 82222, 125011, 250022, 875077, 1750154, 6125539, 12251078]

約数ペア:

[(1, 12251078), (2, 6125539), (7, 1750154), (14, 875077), (49, 250022), (98, 125011), (149, 82222), (298, 41111), (839, 14602), (1043, 11746), (1678, 7301), (2086, 5873)]