13486119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 18864384

約数和(自身を除く): 5378265

約数列:

[1, 3, 23, 69, 241, 723, 811, 2433, 5543, 16629, 18653, 55959, 195451, 586353, 4495373, 13486119]

約数ペア:

[(1, 13486119), (3, 4495373), (23, 586353), (69, 195451), (241, 55959), (723, 18653), (811, 16629), (2433, 5543)]