9815068

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^2$

素因数の和:409

約数の個数: 18

約数和(自身を含む): 17437056

約数和(自身を除く): 7621988

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 17653, 19321, 35306, 38642, 70612, 77284, 2453767, 4907534, 9815068]

約数ペア:

[(1, 9815068), (2, 4907534), (4, 2453767), (127, 77284), (139, 70612), (254, 38642), (278, 35306), (508, 19321), (556, 17653)]