12804511435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{16433}}^1$

素因数の和:16647

約数の個数: 32

約数和(自身を含む): 16612801920

約数和(自身を除く): 3808290485

約数列:

[1, 5, 17, 85, 89, 103, 445, 515, 1513, 1751, 7565, 8755, 9167, 16433, 45835, 82165, 155839, 279361, 779195, 1396805, 1462537, 1692599, 7312685, 8462995, 24863129, 28774183, 124315645, 143870915, 150641311, 753206555, 2560902287, 12804511435]

約数ペア:

[(1, 12804511435), (5, 2560902287), (17, 753206555), (85, 150641311), (89, 143870915), (103, 124315645), (445, 28774183), (515, 24863129), (1513, 8462995), (1751, 7312685), (7565, 1692599), (8755, 1462537), (9167, 1396805), (16433, 779195), (45835, 279361), (82165, 155839)]