12603321460

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1869929}}^1$

素因数の和:1870275

約数の個数: 24

約数和(自身を含む): 26545526280

約数和(自身を除く): 13942204820

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 1869929, 3739858, 7479716, 9349645, 18699290, 37398580, 630166073, 1260332146, 2520664292, 3150830365, 6301660730, 12603321460]

約数ペア:

[(1, 12603321460), (2, 6301660730), (4, 3150830365), (5, 2520664292), (10, 1260332146), (20, 630166073), (337, 37398580), (674, 18699290), (1348, 9349645), (1685, 7479716), (3370, 3739858), (6740, 1869929)]