2566239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 3813600

約数和(自身を除く): 1247361

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 2269, 6807, 29497, 65801, 88491, 197403, 855413, 2566239]

約数ペア:

[(1, 2566239), (3, 855413), (13, 197403), (29, 88491), (39, 65801), (87, 29497), (377, 6807), (1131, 2269)]