13306511256

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1286399}}^1$

素因数の和:1286839

約数の個数: 32

約数和(自身を含む): 33343488000

約数和(自身を除く): 20036976744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 1286399, 2572798, 3859197, 5145596, 7718394, 10291192, 15436788, 30873576, 554437969, 1108875938, 1663313907, 2217751876, 3326627814, 4435503752, 6653255628, 13306511256]

約数ペア:

[(1, 13306511256), (2, 6653255628), (3, 4435503752), (4, 3326627814), (6, 2217751876), (8, 1663313907), (12, 1108875938), (24, 554437969), (431, 30873576), (862, 15436788), (1293, 10291192), (1724, 7718394), (2586, 5145596), (3448, 3859197), (5172, 2572798), (10344, 1286399)]