9387989342

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{66112601}}^1$

素因数の和:66112674

約数の個数: 8

約数和(自身を含む): 14280322032

約数和(自身を除く): 4892332690

約数列:

[1, 2, 71, 142, 66112601, 132225202, 4693994671, 9387989342]

約数ペア:

[(1, 9387989342), (2, 4693994671), (71, 132225202), (142, 66112601)]