713152156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{20533}}^1$

素因数の和:21013

約数の個数: 24

約数和(自身を含む): 1316640080

約数和(自身を除く): 603487924

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 8683, 17366, 20533, 34732, 41066, 82132, 390127, 780254, 1560508, 9383581, 18767162, 37534324, 178288039, 356576078, 713152156]

約数ペア:

[(1, 713152156), (2, 356576078), (4, 178288039), (19, 37534324), (38, 18767162), (76, 9383581), (457, 1560508), (914, 780254), (1828, 390127), (8683, 82132), (17366, 41066), (20533, 34732)]