434568368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2089271}}^1$

素因数の和:2089292

約数の個数: 20

約数和(自身を含む): 906744048

約数和(自身を除く): 472175680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2089271, 4178542, 8357084, 16714168, 27160523, 33428336, 54321046, 108642092, 217284184, 434568368]

約数ペア:

[(1, 434568368), (2, 217284184), (4, 108642092), (8, 54321046), (13, 33428336), (16, 27160523), (26, 16714168), (52, 8357084), (104, 4178542), (208, 2089271)]