13026741

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47717}}^1$

素因数の和:47740

約数の個数: 16

約数和(自身を含む): 21377664

約数和(自身を除く): 8350923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 47717, 143151, 334019, 620321, 1002057, 1860963, 4342247, 13026741]

約数ペア:

[(1, 13026741), (3, 4342247), (7, 1860963), (13, 1002057), (21, 620321), (39, 334019), (91, 143151), (273, 47717)]