55428529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 63112000

約数和(自身を除く): 7683471

約数列:

[1, 13, 19, 247, 349, 643, 4537, 6631, 8359, 12217, 86203, 158821, 224407, 2917291, 4263733, 55428529]

約数ペア:

[(1, 55428529), (13, 4263733), (19, 2917291), (247, 224407), (349, 158821), (643, 86203), (4537, 12217), (6631, 8359)]