426512804

素因数分解:

$2^2\times {\mathrm{1601}}^1\times {\mathrm{66601}}^1$

素因数の和:68206

約数の個数: 12

約数和(自身を含む): 746874828

約数和(自身を除く): 320362024

約数列:

[1, 2, 4, 1601, 3202, 6404, 66601, 133202, 266404, 106628201, 213256402, 426512804]

約数ペア:

[(1, 426512804), (2, 213256402), (4, 106628201), (1601, 266404), (3202, 133202), (6404, 66601)]