985947677

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 1244315520

約数和(自身を除く): 258367843

約数列:

[1, 11, 13, 19, 71, 143, 209, 247, 269, 361, 781, 923, 1349, 2717, 2959, 3497, 3971, 4693, 5111, 10153, 14839, 17537, 19099, 25631, 38467, 51623, 56221, 66443, 97109, 192907, 210089, 248287, 281941, 333203, 362881, 730873, 1068199, 1262417, 2731157, 3665233, 3991691, 4717453, 6894739, 13886587, 51891983, 75842129, 89631607, 985947677]

約数ペア:

[(1, 985947677), (11, 89631607), (13, 75842129), (19, 51891983), (71, 13886587), (143, 6894739), (209, 4717453), (247, 3991691), (269, 3665233), (361, 2731157), (781, 1262417), (923, 1068199), (1349, 730873), (2717, 362881), (2959, 333203), (3497, 281941), (3971, 248287), (4693, 210089), (5111, 192907), (10153, 97109), (14839, 66443), (17537, 56221), (19099, 51623), (25631, 38467)]