26198686009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{80387}}^1$

素因数の和:81432

約数の個数: 16

約数和(自身を含む): 29229076800

約数和(自身を除く): 3030390791

約数列:

[1, 17, 19, 323, 1009, 17153, 19171, 80387, 325907, 1366579, 1527353, 25965001, 81110483, 1378878211, 1541099177, 26198686009]

約数ペア:

[(1, 26198686009), (17, 1541099177), (19, 1378878211), (323, 81110483), (1009, 25965001), (17153, 1527353), (19171, 1366579), (80387, 325907)]