895607999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13241}}^1$

素因数の和:13319

約数の個数: 24

約数和(自身を含む): 1084890576

約数和(自身を除く): 189282577

約数列:

[1, 11, 13, 43, 121, 143, 473, 559, 1573, 5203, 6149, 13241, 67639, 145651, 172133, 569363, 1602161, 1893463, 6262993, 7401719, 20828093, 68892923, 81418909, 895607999]

約数ペア:

[(1, 895607999), (11, 81418909), (13, 68892923), (43, 20828093), (121, 7401719), (143, 6262993), (473, 1893463), (559, 1602161), (1573, 569363), (5203, 172133), (6149, 145651), (13241, 67639)]