15679007721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{134008613}}^1$

素因数の和:134008632

約数の個数: 12

約数和(自身を含む): 24389567748

約数和(自身を除く): 8710560027

約数列:

[1, 3, 9, 13, 39, 117, 134008613, 402025839, 1206077517, 1742111969, 5226335907, 15679007721]

約数ペア:

[(1, 15679007721), (3, 5226335907), (9, 1742111969), (13, 1206077517), (39, 402025839), (117, 134008613)]