12639847848

素因数分解:

$2^3\times 3^1\times {\mathrm{526660327}}^1$

素因数の和:526660336

約数の個数: 16

約数和(自身を含む): 31599619680

約数和(自身を除く): 18959771832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 526660327, 1053320654, 1579980981, 2106641308, 3159961962, 4213282616, 6319923924, 12639847848]

約数ペア:

[(1, 12639847848), (2, 6319923924), (3, 4213282616), (4, 3159961962), (6, 2106641308), (8, 1579980981), (12, 1053320654), (24, 526660327)]