1826797687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{6397}}^1$

素因数の和:8418

約数の個数: 16

約数和(自身を含む): 2147578272

約数和(自身を除く): 320780585

約数列:

[1, 11, 13, 143, 1997, 6397, 21967, 25961, 70367, 83161, 285571, 914771, 12774809, 140522899, 166072517, 1826797687]

約数ペア:

[(1, 1826797687), (11, 166072517), (13, 140522899), (143, 12774809), (1997, 914771), (6397, 285571), (21967, 83161), (25961, 70367)]