1330805392

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{516617}}^1$

素因数の和:516655

約数の個数: 40

約数和(自身を含む): 3074910336

約数和(自身を除く): 1744104944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 516617, 1033234, 2066468, 3616319, 4132936, 7232638, 8265872, 11882191, 14465276, 23764382, 28930552, 47528764, 57861104, 83175337, 95057528, 166350674, 190115056, 332701348, 665402696, 1330805392]

約数ペア:

[(1, 1330805392), (2, 665402696), (4, 332701348), (7, 190115056), (8, 166350674), (14, 95057528), (16, 83175337), (23, 57861104), (28, 47528764), (46, 28930552), (56, 23764382), (92, 14465276), (112, 11882191), (161, 8265872), (184, 7232638), (322, 4132936), (368, 3616319), (644, 2066468), (1288, 1033234), (2576, 516617)]