38389969319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{561101}}^1$

素因数の和:561410

約数の個数: 16

約数和(自身を含む): 43676179680

約数和(自身を除く): 5286210361

約数列:

[1, 13, 19, 247, 277, 3601, 5263, 68419, 561101, 7294313, 10660919, 138591947, 155424977, 2020524701, 2953074563, 38389969319]

約数ペア:

[(1, 38389969319), (13, 2953074563), (19, 2020524701), (247, 155424977), (277, 138591947), (3601, 10660919), (5263, 7294313), (68419, 561101)]