1268749922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{860753}}^1$

素因数の和:860833

約数の個数: 16

約数和(自身を含む): 2107125792

約数和(自身を除く): 838375870

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 860753, 1721506, 9468283, 18936566, 57670451, 115340902, 634374961, 1268749922]

約数ペア:

[(1, 1268749922), (2, 634374961), (11, 115340902), (22, 57670451), (67, 18936566), (134, 9468283), (737, 1721506), (1474, 860753)]