340965209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53201}}^1$

素因数の和:53260

約数の個数: 16

約数和(自身を含む): 402207120

約数和(自身を除く): 61241911

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 53201, 691613, 904417, 1542829, 11757421, 20056777, 26228093, 340965209]

約数ペア:

[(1, 340965209), (13, 26228093), (17, 20056777), (29, 11757421), (221, 1542829), (377, 904417), (493, 691613), (6409, 53201)]