38705433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1619}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 55702080

約数和(自身を除く): 16996647

約数列:

[1, 3, 13, 39, 613, 1619, 1839, 4857, 7969, 21047, 23907, 63141, 992447, 2977341, 12901811, 38705433]

約数ペア:

[(1, 38705433), (3, 12901811), (13, 2977341), (39, 992447), (613, 63141), (1619, 23907), (1839, 21047), (4857, 7969)]