12730674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{192889}}^1$

素因数の和:192905

約数の個数: 16

約数和(自身を含む): 27776160

約数和(自身を除く): 15045486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 192889, 385778, 578667, 1157334, 2121779, 4243558, 6365337, 12730674]

約数ペア:

[(1, 12730674), (2, 6365337), (3, 4243558), (6, 2121779), (11, 1157334), (22, 578667), (33, 385778), (66, 192889)]