978385298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4363}}^1\times {\mathrm{10193}}^1$

素因数の和:14569

約数の個数: 16

約数和(自身を含む): 1601518176

約数和(自身を除く): 623132878

約数列:

[1, 2, 11, 22, 4363, 8726, 10193, 20386, 47993, 95986, 112123, 224246, 44472059, 88944118, 489192649, 978385298]

約数ペア:

[(1, 978385298), (2, 489192649), (11, 88944118), (22, 44472059), (4363, 224246), (8726, 112123), (10193, 95986), (20386, 47993)]