138849289319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{439409}}^1$

素因数の和:439754

約数の個数: 16

約数和(自身を含む): 151578873600

約数和(自身を除く): 12729584281

約数列:

[1, 13, 109, 223, 1417, 2899, 24307, 315991, 439409, 5712317, 47895581, 97988207, 622642553, 1273846691, 10680714563, 138849289319]

約数ペア:

[(1, 138849289319), (13, 10680714563), (109, 1273846691), (223, 622642553), (1417, 97988207), (2899, 47895581), (24307, 5712317), (315991, 439409)]