15748079874

素因数分解:

$2^1\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{1261259}}^1$

素因数の和:1263345

約数の個数: 16

約数和(自身を含む): 31511319840

約数和(自身を除く): 15763239966

約数列:

[1, 2, 3, 6, 2081, 4162, 6243, 12486, 1261259, 2522518, 3783777, 7567554, 2624679979, 5249359958, 7874039937, 15748079874]

約数ペア:

[(1, 15748079874), (2, 7874039937), (3, 5249359958), (6, 2624679979), (2081, 7567554), (4162, 3783777), (6243, 2522518), (12486, 1261259)]