2588105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 3462480

約数和(自身を除く): 874375

約数列:

[1, 5, 13, 29, 65, 145, 377, 1373, 1885, 6865, 17849, 39817, 89245, 199085, 517621, 2588105]

約数ペア:

[(1, 2588105), (5, 517621), (13, 199085), (29, 89245), (65, 39817), (145, 17849), (377, 6865), (1373, 1885)]