8130309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13000

約数の個数: 16

約数和(自身を含む): 12449280

約数和(自身を除く): 4318971

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 12967, 38901, 142637, 246373, 427911, 739119, 2710103, 8130309]

約数ペア:

[(1, 8130309), (3, 2710103), (11, 739119), (19, 427911), (33, 246373), (57, 142637), (209, 38901), (627, 12967)]