15704621513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5133907}}^1$

素因数の和:5133956

約数の個数: 16

約数和(自身を含む): 19714206720

約数和(自身を除く): 4009585207

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 5133907, 35937349, 97544233, 118079861, 682809631, 826559027, 2243517359, 15704621513]

約数ペア:

[(1, 15704621513), (7, 2243517359), (19, 826559027), (23, 682809631), (133, 118079861), (161, 97544233), (437, 35937349), (3059, 5133907)]