1268590939

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2353601}}^1$

素因数の和:2353626

約数の個数: 12

約数和(自身を含む): 1609863768

約数和(自身を除く): 341272829

約数列:

[1, 7, 11, 49, 77, 539, 2353601, 16475207, 25889611, 115326449, 181227277, 1268590939]

約数ペア:

[(1, 1268590939), (7, 181227277), (11, 115326449), (49, 25889611), (77, 16475207), (539, 2353601)]