4187787071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{47717}}^1$

素因数の和:47930

約数の個数: 16

約数和(自身を含む): 4644297504

約数和(自身を除く): 456510433

約数列:

[1, 13, 43, 157, 559, 2041, 6751, 47717, 87763, 620321, 2051831, 7491569, 26673803, 97390397, 322137467, 4187787071]

約数ペア:

[(1, 4187787071), (13, 322137467), (43, 97390397), (157, 26673803), (559, 7491569), (2041, 2051831), (6751, 620321), (47717, 87763)]