134911390

素因数分解:

$2^1\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{5171}}^1$

素因数の和:7787

約数の個数: 16

約数和(自身を含む): 242980560

約数和(自身を除く): 108069170

約数列:

[1, 2, 5, 10, 2609, 5171, 5218, 10342, 13045, 25855, 26090, 51710, 13491139, 26982278, 67455695, 134911390]

約数ペア:

[(1, 134911390), (2, 67455695), (5, 26982278), (10, 13491139), (2609, 51710), (5171, 26090), (5218, 25855), (10342, 13045)]