8013668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8147

約数の個数: 24

約数和(自身を含む): 15899520

約数和(自身を除く): 7885852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8111, 16222, 32444, 105443, 154109, 210886, 308218, 421772, 616436, 2003417, 4006834, 8013668]

約数ペア:

[(1, 8013668), (2, 4006834), (4, 2003417), (13, 616436), (19, 421772), (26, 308218), (38, 210886), (52, 154109), (76, 105443), (247, 32444), (494, 16222), (988, 8111)]