13639014

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20479}}^1$

素因数の和:20524

約数の個数: 24

約数和(自身を含む): 30351360

約数和(自身を除く): 16712346

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20479, 40958, 61437, 122874, 184311, 368622, 757723, 1515446, 2273169, 4546338, 6819507, 13639014]

約数ペア:

[(1, 13639014), (2, 6819507), (3, 4546338), (6, 2273169), (9, 1515446), (18, 757723), (37, 368622), (74, 184311), (111, 122874), (222, 61437), (333, 40958), (666, 20479)]