13146831

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 20807280

約数和(自身を除く): 7660449

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2963, 4437, 8889, 26667, 50371, 85927, 151113, 257781, 453339, 773343, 1460759, 4382277, 13146831]

約数ペア:

[(1, 13146831), (3, 4382277), (9, 1460759), (17, 773343), (29, 453339), (51, 257781), (87, 151113), (153, 85927), (261, 50371), (493, 26667), (1479, 8889), (2963, 4437)]