874318211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{55721}}^1$

素因数の和:55822

約数の個数: 16

約数和(自身を含む): 1011019968

約数和(自身を除く): 136701757

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 55721, 724373, 947257, 3956191, 12314341, 51430483, 67255247, 874318211]

約数ペア:

[(1, 874318211), (13, 67255247), (17, 51430483), (71, 12314341), (221, 3956191), (923, 947257), (1207, 724373), (15691, 55721)]