12760550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23201}}^1$

素因数の和:23224

約数の個数: 24

約数和(自身を含む): 25893432

約数和(自身を除く): 13132882

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 23201, 46402, 116005, 232010, 255211, 510422, 580025, 1160050, 1276055, 2552110, 6380275, 12760550]

約数ペア:

[(1, 12760550), (2, 6380275), (5, 2552110), (10, 1276055), (11, 1160050), (22, 580025), (25, 510422), (50, 255211), (55, 232010), (110, 116005), (275, 46402), (550, 23201)]