13188818

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 20243520

約数和(自身を除く): 7054702

約数列:

[1, 2, 71, 131, 142, 262, 709, 1418, 9301, 18602, 50339, 92879, 100678, 185758, 6594409, 13188818]

約数ペア:

[(1, 13188818), (2, 6594409), (71, 185758), (131, 100678), (142, 92879), (262, 50339), (709, 18602), (1418, 9301)]