26872417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 31868928

約数和(自身を除く): 4996511

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 1663, 16159, 18293, 21619, 187919, 237809, 2067109, 2442947, 26872417]

約数ペア:

[(1, 26872417), (11, 2442947), (13, 2067109), (113, 237809), (143, 187919), (1243, 21619), (1469, 18293), (1663, 16159)]