133320068

素因数分解:

$2^2\times 7^1\times {\mathrm{4761431}}^1$

素因数の和:4761442

約数の個数: 12

約数和(自身を含む): 266640192

約数和(自身を除く): 133320124

約数列:

[1, 2, 4, 7, 14, 28, 4761431, 9522862, 19045724, 33330017, 66660034, 133320068]

約数ペア:

[(1, 133320068), (2, 66660034), (4, 33330017), (7, 19045724), (14, 9522862), (28, 4761431)]