12480062

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20731}}^1$

素因数の和:20783

約数の個数: 16

約数和(自身を含む): 21892992

約数和(自身を除く): 9412930

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 20731, 41462, 145117, 290234, 891433, 1782866, 6240031, 12480062]

約数ペア:

[(1, 12480062), (2, 6240031), (7, 1782866), (14, 891433), (43, 290234), (86, 145117), (301, 41462), (602, 20731)]