65526538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{919}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 122941440

約数和(自身を除く): 57414902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 463, 919, 926, 1838, 3241, 5093, 6433, 6482, 10109, 10186, 12866, 20218, 35651, 70763, 71302, 141526, 425497, 850994, 2978479, 4680467, 5956958, 9360934, 32763269, 65526538]

約数ペア:

[(1, 65526538), (2, 32763269), (7, 9360934), (11, 5956958), (14, 4680467), (22, 2978479), (77, 850994), (154, 425497), (463, 141526), (919, 71302), (926, 70763), (1838, 35651), (3241, 20218), (5093, 12866), (6433, 10186), (6482, 10109)]