129121946615

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{26227}}^1\times {\mathrm{9749}}^1$

素因数の和:36082

約数の個数: 16

約数和(自身を含む): 156502476000

約数和(自身を除く): 27380529385

約数列:

[1, 5, 101, 505, 9749, 26227, 48745, 131135, 984649, 2648927, 4923245, 13244635, 255687023, 1278435115, 25824389323, 129121946615]

約数ペア:

[(1, 129121946615), (5, 25824389323), (101, 1278435115), (505, 255687023), (9749, 13244635), (26227, 4923245), (48745, 2648927), (131135, 984649)]