260078224

素因数分解:

$2^4\times 7^1\times {\mathrm{2322127}}^1$

素因数の和:2322142

約数の個数: 20

約数和(自身を含む): 575887744

約数和(自身を除く): 315809520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2322127, 4644254, 9288508, 16254889, 18577016, 32509778, 37154032, 65019556, 130039112, 260078224]

約数ペア:

[(1, 260078224), (2, 130039112), (4, 65019556), (7, 37154032), (8, 32509778), (14, 18577016), (16, 16254889), (28, 9288508), (56, 4644254), (112, 2322127)]