13653159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20593}}^1$

素因数の和:20626

約数の個数: 16

約数和(自身を含む): 20758752

約数和(自身を除く): 7105593

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 20593, 61779, 267709, 350081, 803127, 1050243, 4551053, 13653159]

約数ペア:

[(1, 13653159), (3, 4551053), (13, 1050243), (17, 803127), (39, 350081), (51, 267709), (221, 61779), (663, 20593)]