1153281886

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{28111}}^1$

素因数の和:28467

約数の個数: 16

約数和(自身を含む): 1759923648

約数和(自身を除く): 606641762

約数列:

[1, 2, 73, 146, 281, 562, 20513, 28111, 41026, 56222, 2052103, 4104206, 7899191, 15798382, 576640943, 1153281886]

約数ペア:

[(1, 1153281886), (2, 576640943), (73, 15798382), (146, 7899191), (281, 4104206), (562, 2052103), (20513, 56222), (28111, 41026)]