348538631636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6702665993}}^1$

素因数の和:6702666010

約数の個数: 12

約数和(自身を含む): 656861267412

約数和(自身を除く): 308322635776

約数列:

[1, 2, 4, 13, 26, 52, 6702665993, 13405331986, 26810663972, 87134657909, 174269315818, 348538631636]

約数ペア:

[(1, 348538631636), (2, 174269315818), (4, 87134657909), (13, 26810663972), (26, 13405331986), (52, 6702665993)]