56557069196

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{21652783}}^1$

素因数の和:21653440

約数の個数: 12

約数和(自身を含む): 99126445152

約数和(自身を除く): 42569375956

約数列:

[1, 2, 4, 653, 1306, 2612, 21652783, 43305566, 86611132, 14139267299, 28278534598, 56557069196]

約数ペア:

[(1, 56557069196), (2, 28278534598), (4, 14139267299), (653, 86611132), (1306, 43305566), (2612, 21652783)]