485109716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1332719}}^1$

素因数の和:1332743

約数の個数: 24

約数和(自身を含む): 1044852480

約数和(自身を除く): 559742764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1332719, 2665438, 5330876, 9329033, 17325347, 18658066, 34650694, 37316132, 69301388, 121277429, 242554858, 485109716]

約数ペア:

[(1, 485109716), (2, 242554858), (4, 121277429), (7, 69301388), (13, 37316132), (14, 34650694), (26, 18658066), (28, 17325347), (52, 9329033), (91, 5330876), (182, 2665438), (364, 1332719)]