12612743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 14927136

約数和(自身を除く): 2314393

約数列:

[1, 11, 13, 143, 193, 457, 2123, 2509, 5027, 5941, 27599, 65351, 88201, 970211, 1146613, 12612743]

約数ペア:

[(1, 12612743), (11, 1146613), (13, 970211), (143, 88201), (193, 65351), (457, 27599), (2123, 5941), (2509, 5027)]