13119591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 18434304

約数和(自身を除く): 5314713

約数列:

[1, 3, 23, 69, 107, 321, 1777, 2461, 5331, 7383, 40871, 122613, 190139, 570417, 4373197, 13119591]

約数ペア:

[(1, 13119591), (3, 4373197), (23, 570417), (69, 190139), (107, 122613), (321, 40871), (1777, 7383), (2461, 5331)]