561012479

素因数分解:

${\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 578340000

約数和(自身を除く): 17327521

約数列:

[1, 89, 101, 139, 449, 8989, 12371, 14039, 39961, 45349, 62411, 1249471, 4036061, 5554579, 6303511, 561012479]

約数ペア:

[(1, 561012479), (89, 6303511), (101, 5554579), (139, 4036061), (449, 1249471), (8989, 62411), (12371, 45349), (14039, 39961)]