128839861319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1\times {\mathrm{29021}}^1$

素因数の和:31850

約数の個数: 16

約数和(自身を含む): 139899970560

約数和(自身を除く): 11060109241

約数列:

[1, 13, 127, 1651, 2689, 29021, 34957, 341503, 377273, 3685667, 4439539, 47913671, 78037469, 1014487097, 9910758563, 128839861319]

約数ペア:

[(1, 128839861319), (13, 9910758563), (127, 1014487097), (1651, 78037469), (2689, 47913671), (29021, 4439539), (34957, 3685667), (341503, 377273)]