526537442

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{25307}}^1$

素因数の和:25513

約数の個数: 16

約数和(自身を含む): 805401792

約数和(自身を除く): 278864350

約数列:

[1, 2, 101, 103, 202, 206, 10403, 20806, 25307, 50614, 2556007, 2606621, 5112014, 5213242, 263268721, 526537442]

約数ペア:

[(1, 526537442), (2, 263268721), (101, 5213242), (103, 5112014), (202, 2606621), (206, 2556007), (10403, 50614), (20806, 25307)]