12478532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 24276672

約数和(自身を除く): 11798140

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 5351, 10702, 21404, 58861, 117722, 235444, 283603, 567206, 1134412, 3119633, 6239266, 12478532]

約数ペア:

[(1, 12478532), (2, 6239266), (4, 3119633), (11, 1134412), (22, 567206), (44, 283603), (53, 235444), (106, 117722), (212, 58861), (583, 21404), (1166, 10702), (2332, 5351)]