811334314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3050129}}^1$

素因数の和:3050157

約数の個数: 16

約数和(自身を含む): 1464062400

約数和(自身を除く): 652728086

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3050129, 6100258, 21350903, 42701806, 57952451, 115904902, 405667157, 811334314]

約数ペア:

[(1, 811334314), (2, 405667157), (7, 115904902), (14, 57952451), (19, 42701806), (38, 21350903), (133, 6100258), (266, 3050129)]