713531276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{26431}}^1$

素因数の和:26849

約数の個数: 24

約数和(自身を含む): 1325511936

約数和(自身を除く): 611980660

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 6749, 13498, 26431, 26996, 52862, 105724, 449327, 898654, 1797308, 10493107, 20986214, 41972428, 178382819, 356765638, 713531276]

約数ペア:

[(1, 713531276), (2, 356765638), (4, 178382819), (17, 41972428), (34, 20986214), (68, 10493107), (397, 1797308), (794, 898654), (1588, 449327), (6749, 105724), (13498, 52862), (26431, 26996)]