31798649726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5207771}}^1$

素因数の和:5207887

約数の個数: 16

約数和(自身を含む): 49494665088

約数和(自身を除く): 17696015362

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 5207771, 10415542, 223934153, 369751741, 447868306, 739503482, 15899324863, 31798649726]

約数ペア:

[(1, 31798649726), (2, 15899324863), (43, 739503482), (71, 447868306), (86, 369751741), (142, 223934153), (3053, 10415542), (6106, 5207771)]