133320712

素因数分解:

$2^3\times 7^1\times {\mathrm{2380727}}^1$

素因数の和:2380740

約数の個数: 16

約数和(自身を含む): 285687360

約数和(自身を除く): 152366648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2380727, 4761454, 9522908, 16665089, 19045816, 33330178, 66660356, 133320712]

約数ペア:

[(1, 133320712), (2, 66660356), (4, 33330178), (7, 19045816), (8, 16665089), (14, 9522908), (28, 4761454), (56, 2380727)]