13380235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 17782272

約数和(自身を除く): 4402037

約数列:

[1, 5, 11, 55, 67, 335, 737, 3631, 3685, 18155, 39941, 199705, 243277, 1216385, 2676047, 13380235]

約数ペア:

[(1, 13380235), (5, 2676047), (11, 1216385), (55, 243277), (67, 199705), (335, 39941), (737, 18155), (3631, 3685)]