4080344515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2164639}}^1$

素因数の和:2164686

約数の個数: 16

約数和(自身を含む): 5454892800

約数和(自身を除く): 1374548285

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 2164639, 10823195, 28140307, 62774531, 140701535, 313872655, 816068903, 4080344515]

約数ペア:

[(1, 4080344515), (5, 816068903), (13, 313872655), (29, 140701535), (65, 62774531), (145, 28140307), (377, 10823195), (1885, 2164639)]