128045168834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{5248183}}^1$

素因数の和:5249305

約数の個数: 16

約数和(自身を含む): 209717432640

約数和(自身を除く): 81672263806

約数列:

[1, 2, 11, 22, 1109, 2218, 12199, 24398, 5248183, 10496366, 57730013, 115460026, 5820234947, 11640469894, 64022584417, 128045168834]

約数ペア:

[(1, 128045168834), (2, 64022584417), (11, 11640469894), (22, 5820234947), (1109, 115460026), (2218, 57730013), (12199, 10496366), (24398, 5248183)]