12375140

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1429}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 26066040

約数和(自身を除く): 13690900

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1429, 1732, 2165, 2858, 4330, 5716, 7145, 8660, 14290, 28580, 618757, 1237514, 2475028, 3093785, 6187570, 12375140]

約数ペア:

[(1, 12375140), (2, 6187570), (4, 3093785), (5, 2475028), (10, 1237514), (20, 618757), (433, 28580), (866, 14290), (1429, 8660), (1732, 7145), (2165, 5716), (2858, 4330)]