12460482314

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{618509}}^1$

素因数の和:619957

約数の個数: 16

約数和(自身を含む): 21375705600

約数和(自身を除く): 8915223286

約数列:

[1, 2, 7, 14, 1439, 2878, 10073, 20146, 618509, 1237018, 4329563, 8659126, 890034451, 1780068902, 6230241157, 12460482314]

約数ペア:

[(1, 12460482314), (2, 6230241157), (7, 1780068902), (14, 890034451), (1439, 8659126), (2878, 4329563), (10073, 1237018), (20146, 618509)]