26171987969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{283489}}^1$

素因数の和:283664

約数の個数: 16

約数和(自身を含む): 28439716800

約数和(自身を除く): 2267728831

約数列:

[1, 19, 43, 113, 817, 2147, 4859, 92321, 283489, 5386291, 12190027, 32034257, 231610513, 608650883, 1377473051, 26171987969]

約数ペア:

[(1, 26171987969), (19, 1377473051), (43, 608650883), (113, 231610513), (817, 32034257), (2147, 12190027), (4859, 5386291), (92321, 283489)]