13938027530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199114679}}^1$

素因数の和:199114693

約数の個数: 16

約数和(自身を含む): 28672513920

約数和(自身を除く): 14734486390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199114679, 398229358, 995573395, 1393802753, 1991146790, 2787605506, 6969013765, 13938027530]

約数ペア:

[(1, 13938027530), (2, 6969013765), (5, 2787605506), (7, 1991146790), (10, 1393802753), (14, 995573395), (35, 398229358), (70, 199114679)]