13689016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{155557}}^1$

素因数の和:155574

約数の個数: 16

約数和(自身を含む): 28000440

約数和(自身を除く): 14311424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 155557, 311114, 622228, 1244456, 1711127, 3422254, 6844508, 13689016]

約数ペア:

[(1, 13689016), (2, 6844508), (4, 3422254), (8, 1711127), (11, 1244456), (22, 622228), (44, 311114), (88, 155557)]