12631144

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{1291}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 23721120

約数和(自身を除く): 11089976

約数列:

[1, 2, 4, 8, 1223, 1291, 2446, 2582, 4892, 5164, 9784, 10328, 1578893, 3157786, 6315572, 12631144]

約数ペア:

[(1, 12631144), (2, 6315572), (4, 3157786), (8, 1578893), (1223, 10328), (1291, 9784), (2446, 5164), (2582, 4892)]