13202648559

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47321321}}^1$

素因数の和:47321358

約数の個数: 12

約数和(自身を含む): 19685669952

約数和(自身を除く): 6483021393

約数列:

[1, 3, 9, 31, 93, 279, 47321321, 141963963, 425891889, 1466960951, 4400882853, 13202648559]

約数ペア:

[(1, 13202648559), (3, 4400882853), (9, 1466960951), (31, 425891889), (93, 141963963), (279, 47321321)]