166745969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 186595920

約数和(自身を除く): 19849951

約数列:

[1, 13, 29, 257, 377, 1721, 3341, 7453, 22373, 49909, 96889, 442297, 648817, 5749861, 12826613, 166745969]

約数ペア:

[(1, 166745969), (13, 12826613), (29, 5749861), (257, 648817), (377, 442297), (1721, 96889), (3341, 49909), (7453, 22373)]