8497138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 13922496

約数和(自身を除く): 5425358

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 4603, 9206, 59839, 119678, 326813, 653626, 4248569, 8497138]

約数ペア:

[(1, 8497138), (2, 4248569), (13, 653626), (26, 326813), (71, 119678), (142, 59839), (923, 9206), (1846, 4603)]