1316079457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4789}}^1$

素因数の和:4933

約数の個数: 32

約数和(自身を含む): 1699568640

約数和(自身を除く): 383489183

約数列:

[1, 7, 11, 43, 77, 83, 301, 473, 581, 913, 3311, 3569, 4789, 6391, 24983, 33523, 39259, 52679, 205927, 274813, 368753, 397487, 1441489, 2265197, 2782409, 4372357, 15856379, 17091941, 30606499, 119643587, 188011351, 1316079457]

約数ペア:

[(1, 1316079457), (7, 188011351), (11, 119643587), (43, 30606499), (77, 17091941), (83, 15856379), (301, 4372357), (473, 2782409), (581, 2265197), (913, 1441489), (3311, 397487), (3569, 368753), (4789, 274813), (6391, 205927), (24983, 52679), (33523, 39259)]