108889887509

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{145543}}^1$

素因数の和:145821

約数の個数: 24

約数和(自身を含む): 124649703360

約数和(自身を除く): 15759815851

約数列:

[1, 13, 19, 169, 233, 247, 3029, 3211, 4427, 39377, 57551, 145543, 748163, 1892059, 2765317, 24596767, 33911519, 35949121, 440849747, 467338573, 644318861, 5731046711, 8376145193, 108889887509]

約数ペア:

[(1, 108889887509), (13, 8376145193), (19, 5731046711), (169, 644318861), (233, 467338573), (247, 440849747), (3029, 35949121), (3211, 33911519), (4427, 24596767), (39377, 2765317), (57551, 1892059), (145543, 748163)]