16131335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1217}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 21222432

約数和(自身を除く): 5091097

約数列:

[1, 5, 11, 55, 241, 1205, 1217, 2651, 6085, 13255, 13387, 66935, 293297, 1466485, 3226267, 16131335]

約数ペア:

[(1, 16131335), (5, 3226267), (11, 1466485), (55, 293297), (241, 66935), (1205, 13387), (1217, 13255), (2651, 6085)]