13732143

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 18931296

約数和(自身を除く): 5199153

約数列:

[1, 3, 37, 111, 193, 579, 641, 1923, 7141, 21423, 23717, 71151, 123713, 371139, 4577381, 13732143]

約数ペア:

[(1, 13732143), (3, 4577381), (37, 371139), (111, 123713), (193, 71151), (579, 23717), (641, 21423), (1923, 7141)]