11728743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{967}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 16912896

約数和(自身を除く): 5184153

約数列:

[1, 3, 13, 39, 311, 933, 967, 2901, 4043, 12129, 12571, 37713, 300737, 902211, 3909581, 11728743]

約数ペア:

[(1, 11728743), (3, 3909581), (13, 902211), (39, 300737), (311, 37713), (933, 12571), (967, 12129), (2901, 4043)]