1606006

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 16

約数和(自身を含む): 2494800

約数和(自身を除く): 888794

約数列:

[1, 2, 53, 106, 109, 139, 218, 278, 5777, 7367, 11554, 14734, 15151, 30302, 803003, 1606006]

約数ペア:

[(1, 1606006), (2, 803003), (53, 30302), (106, 15151), (109, 14734), (139, 11554), (218, 7367), (278, 5777)]