713389895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{20717}}^1$

素因数の和:20890

約数の個数: 16

約数和(自身を含む): 877117248

約数和(自身を除く): 163727353

約数列:

[1, 5, 71, 97, 355, 485, 6887, 20717, 34435, 103585, 1470907, 2009549, 7354535, 10047745, 142677979, 713389895]

約数ペア:

[(1, 713389895), (5, 142677979), (71, 10047745), (97, 7354535), (355, 2009549), (485, 1470907), (6887, 103585), (20717, 34435)]