713391308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{7487}}^1$

素因数の和:7622

約数の個数: 48

約数和(自身を含む): 1479389184

約数和(自身を除く): 765997876

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 574, 581, 1148, 1162, 2324, 3403, 6806, 7487, 13612, 14974, 23821, 29948, 47642, 52409, 95284, 104818, 209636, 306967, 613934, 621421, 1227868, 1242842, 2148769, 2485684, 4297538, 4349947, 8595076, 8699894, 17399788, 25478261, 50956522, 101913044, 178347827, 356695654, 713391308]

約数ペア:

[(1, 713391308), (2, 356695654), (4, 178347827), (7, 101913044), (14, 50956522), (28, 25478261), (41, 17399788), (82, 8699894), (83, 8595076), (164, 4349947), (166, 4297538), (287, 2485684), (332, 2148769), (574, 1242842), (581, 1227868), (1148, 621421), (1162, 613934), (2324, 306967), (3403, 209636), (6806, 104818), (7487, 95284), (13612, 52409), (14974, 47642), (23821, 29948)]