9747805938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{63149}}^1$

素因数の和:65146

約数の個数: 32

約数和(自身を含む): 21006216000

約数和(自身を除く): 11258410062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1979, 3958, 5937, 11874, 25727, 51454, 63149, 77181, 126298, 154362, 189447, 378894, 820937, 1641874, 2462811, 4925622, 124971871, 249943742, 374915613, 749831226, 1624634323, 3249268646, 4873902969, 9747805938]

約数ペア:

[(1, 9747805938), (2, 4873902969), (3, 3249268646), (6, 1624634323), (13, 749831226), (26, 374915613), (39, 249943742), (78, 124971871), (1979, 4925622), (3958, 2462811), (5937, 1641874), (11874, 820937), (25727, 378894), (51454, 189447), (63149, 154362), (77181, 126298)]