1121009758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{72689}}^1$

素因数の和:73403

約数の個数: 16

約数和(自身を含む): 1837021680

約数和(自身を除く): 716011922

約数列:

[1, 2, 11, 22, 701, 1402, 7711, 15422, 72689, 145378, 799579, 1599158, 50954989, 101909978, 560504879, 1121009758]

約数ペア:

[(1, 1121009758), (2, 560504879), (11, 101909978), (22, 50954989), (701, 1599158), (1402, 799579), (7711, 145378), (15422, 72689)]