26212589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6977}}^1$

素因数の和:7024

約数の個数: 12

約数和(自身を含む): 29991444

約数和(自身を除く): 3778855

約数列:

[1, 13, 17, 221, 289, 3757, 6977, 90701, 118609, 1541917, 2016353, 26212589]

約数ペア:

[(1, 26212589), (13, 2016353), (17, 1541917), (221, 118609), (289, 90701), (3757, 6977)]