1325492046

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{176591}}^1$

素因数の和:176741

約数の個数: 32

約数和(自身を含む): 2966745600

約数和(自身を除く): 1641253554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 176591, 353182, 529773, 1059546, 1589319, 3178638, 4767957, 9535914, 24546149, 49092298, 73638447, 147276894, 220915341, 441830682, 662746023, 1325492046]

約数ペア:

[(1, 1325492046), (2, 662746023), (3, 441830682), (6, 220915341), (9, 147276894), (18, 73638447), (27, 49092298), (54, 24546149), (139, 9535914), (278, 4767957), (417, 3178638), (834, 1589319), (1251, 1059546), (2502, 529773), (3753, 353182), (7506, 176591)]