13406295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127679}}^1$

素因数の和:127694

約数の個数: 16

約数和(自身を含む): 24514560

約数和(自身を除く): 11108265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127679, 383037, 638395, 893753, 1915185, 2681259, 4468765, 13406295]

約数ペア:

[(1, 13406295), (3, 4468765), (5, 2681259), (7, 1915185), (15, 893753), (21, 638395), (35, 383037), (105, 127679)]