130804794

素因数分解:

$2^1\times 3^4\times {\mathrm{719}}^1\times {\mathrm{1123}}^1$

素因数の和:1856

約数の個数: 40

約数和(自身を含む): 293768640

約数和(自身を除く): 162963846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 719, 1123, 1438, 2157, 2246, 3369, 4314, 6471, 6738, 10107, 12942, 19413, 20214, 30321, 38826, 58239, 60642, 90963, 116478, 181926, 807437, 1614874, 2422311, 4844622, 7266933, 14533866, 21800799, 43601598, 65402397, 130804794]

約数ペア:

[(1, 130804794), (2, 65402397), (3, 43601598), (6, 21800799), (9, 14533866), (18, 7266933), (27, 4844622), (54, 2422311), (81, 1614874), (162, 807437), (719, 181926), (1123, 116478), (1438, 90963), (2157, 60642), (2246, 58239), (3369, 38826), (4314, 30321), (6471, 20214), (6738, 19413), (10107, 12942)]