71630338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{38803}}^1$

素因数の和:38889

約数の個数: 16

約数和(自身を含む): 117343296

約数和(自身を除く): 45712958

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 38803, 77606, 504439, 1008878, 2755013, 5510026, 35815169, 71630338]

約数ペア:

[(1, 71630338), (2, 35815169), (13, 5510026), (26, 2755013), (71, 1008878), (142, 504439), (923, 77606), (1846, 38803)]