1059970076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2666

約数の個数: 48

約数和(自身を含む): 2067690240

約数和(自身を除く): 1007720164

約数列:

[1, 2, 4, 11, 22, 44, 71, 139, 142, 278, 284, 556, 781, 1529, 1562, 2441, 3058, 3124, 4882, 6116, 9764, 9869, 19738, 26851, 39476, 53702, 107404, 108559, 173311, 217118, 339299, 346622, 434236, 678598, 693244, 1357196, 1906421, 3732289, 3812842, 7464578, 7625684, 14929156, 24090229, 48180458, 96360916, 264992519, 529985038, 1059970076]

約数ペア:

[(1, 1059970076), (2, 529985038), (4, 264992519), (11, 96360916), (22, 48180458), (44, 24090229), (71, 14929156), (139, 7625684), (142, 7464578), (278, 3812842), (284, 3732289), (556, 1906421), (781, 1357196), (1529, 693244), (1562, 678598), (2441, 434236), (3058, 346622), (3124, 339299), (4882, 217118), (6116, 173311), (9764, 108559), (9869, 107404), (19738, 53702), (26851, 39476)]