13664481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9239}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 6293919

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 9239, 27717, 157063, 267931, 471189, 803793, 4554827, 13664481]

約数ペア:

[(1, 13664481), (3, 4554827), (17, 803793), (29, 471189), (51, 267931), (87, 157063), (493, 27717), (1479, 9239)]