468575276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{20341}}^1$

素因数の和:20801

約数の個数: 24

約数和(自身を含む): 885121104

約数和(自身を除く): 416545828

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 20341, 23036, 40682, 81364, 264433, 528866, 1057732, 9011063, 18022126, 36044252, 117143819, 234287638, 468575276]

約数ペア:

[(1, 468575276), (2, 234287638), (4, 117143819), (13, 36044252), (26, 18022126), (52, 9011063), (443, 1057732), (886, 528866), (1772, 264433), (5759, 81364), (11518, 40682), (20341, 23036)]