1119825839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^2\times {\mathrm{479}}^1$

素因数の和:779

約数の個数: 18

約数和(自身を含む): 1242390240

約数和(自身を除く): 122564401

約数列:

[1, 11, 121, 139, 479, 1529, 5269, 16819, 19321, 57959, 66581, 212531, 732391, 2337841, 8056301, 9254759, 101802349, 1119825839]

約数ペア:

[(1, 1119825839), (11, 101802349), (121, 9254759), (139, 8056301), (479, 2337841), (1529, 732391), (5269, 212531), (16819, 66581), (19321, 57959)]