131340078

素因数分解:

$2^1\times 3^2\times {\mathrm{7296671}}^1$

素因数の和:7296679

約数の個数: 12

約数和(自身を含む): 284570208

約数和(自身を除く): 153230130

約数列:

[1, 2, 3, 6, 9, 18, 7296671, 14593342, 21890013, 43780026, 65670039, 131340078]

約数ペア:

[(1, 131340078), (2, 65670039), (3, 43780026), (6, 21890013), (9, 14593342), (18, 7296671)]