1330498127

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{405269}}^1$

素因数の和:405350

約数の個数: 12

約数和(自身を含む): 1570826520

約数和(自身を除く): 240328393

約数列:

[1, 7, 49, 67, 469, 3283, 405269, 2836883, 19858181, 27153023, 190071161, 1330498127]

約数ペア:

[(1, 1330498127), (7, 190071161), (49, 27153023), (67, 19858181), (469, 2836883), (3283, 405269)]