7086030985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1\times {\mathrm{1021}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 9340458624

約数和(自身を除く): 2254427639

約数列:

[1, 5, 11, 55, 257, 491, 1021, 1285, 2455, 2827, 5105, 5401, 11231, 14135, 27005, 56155, 126187, 262397, 501311, 630935, 1311985, 1388057, 2506555, 2886367, 5514421, 6940285, 14431835, 27572105, 128836927, 644184635, 1417206197, 7086030985]

約数ペア:

[(1, 7086030985), (5, 1417206197), (11, 644184635), (55, 128836927), (257, 27572105), (491, 14431835), (1021, 6940285), (1285, 5514421), (2455, 2886367), (2827, 2506555), (5105, 1388057), (5401, 1311985), (11231, 630935), (14135, 501311), (27005, 262397), (56155, 126187)]