13564929

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37997}}^1$

素因数の和:38024

約数の個数: 16

約数和(自身を含む): 21886848

約数和(自身を除く): 8321919

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37997, 113991, 265979, 645949, 797937, 1937847, 4521643, 13564929]

約数ペア:

[(1, 13564929), (3, 4521643), (7, 1937847), (17, 797937), (21, 645949), (51, 265979), (119, 113991), (357, 37997)]