2580511593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{288551}}^1$

素因数の和:288836

約数の個数: 16

約数和(自身を含む): 3767334912

約数和(自身を除く): 1186823319

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 288551, 865653, 3174061, 9522183, 78197321, 234591963, 860170531, 2580511593]

約数ペア:

[(1, 2580511593), (3, 860170531), (11, 234591963), (33, 78197321), (271, 9522183), (813, 3174061), (2981, 865653), (8943, 288551)]