12205823

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 14515200

約数和(自身を除く): 2309377

約数列:

[1, 7, 41, 71, 287, 497, 599, 2911, 4193, 20377, 24559, 42529, 171913, 297703, 1743689, 12205823]

約数ペア:

[(1, 12205823), (7, 1743689), (41, 297703), (71, 171913), (287, 42529), (497, 24559), (599, 20377), (2911, 4193)]