13306716215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{6043}}^1$

素因数の和:7863

約数の個数: 32

約数和(自身を含む): 18114593280

約数和(自身を除く): 4807877065

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1783, 6043, 8915, 23179, 30215, 33877, 78559, 114817, 115895, 169385, 392795, 440401, 574085, 1492621, 2202005, 7463105, 10774669, 53873345, 140070697, 204718711, 700353485, 1023593555, 2661343243, 13306716215]

約数ペア:

[(1, 13306716215), (5, 2661343243), (13, 1023593555), (19, 700353485), (65, 204718711), (95, 140070697), (247, 53873345), (1235, 10774669), (1783, 7463105), (6043, 2202005), (8915, 1492621), (23179, 574085), (30215, 440401), (33877, 392795), (78559, 169385), (114817, 115895)]