12769866

素因数分解:

$2^1\times 3^3\times {\mathrm{236479}}^1$

素因数の和:236490

約数の個数: 16

約数和(自身を含む): 28377600

約数和(自身を除く): 15607734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236479, 472958, 709437, 1418874, 2128311, 4256622, 6384933, 12769866]

約数ペア:

[(1, 12769866), (2, 6384933), (3, 4256622), (6, 2128311), (9, 1418874), (18, 709437), (27, 472958), (54, 236479)]