5426889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 7839552

約数和(自身を除く): 2412663

約数列:

[1, 3, 13, 39, 227, 613, 681, 1839, 2951, 7969, 8853, 23907, 139151, 417453, 1808963, 5426889]

約数ペア:

[(1, 5426889), (3, 1808963), (13, 417453), (39, 139151), (227, 23907), (613, 8853), (681, 7969), (1839, 2951)]