26290759

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 30711296

約数和(自身を除く): 4420537

約数列:

[1, 11, 31, 43, 121, 163, 341, 473, 1333, 1793, 3751, 5053, 5203, 7009, 14663, 19723, 55583, 77099, 161293, 217279, 611413, 848089, 2390069, 26290759]

約数ペア:

[(1, 26290759), (11, 2390069), (31, 848089), (43, 611413), (121, 217279), (163, 161293), (341, 77099), (473, 55583), (1333, 19723), (1793, 14663), (3751, 7009), (5053, 5203)]