20131836718

素因数分解:

$2^1\times 7^1\times {\mathrm{7703}}^1\times {\mathrm{186679}}^1$

素因数の和:194391

約数の個数: 16

約数和(自身を含む): 34516385280

約数和(自身を除く): 14384548562

約数列:

[1, 2, 7, 14, 7703, 15406, 53921, 107842, 186679, 373358, 1306753, 2613506, 1437988337, 2875976674, 10065918359, 20131836718]

約数ペア:

[(1, 20131836718), (2, 10065918359), (7, 2875976674), (14, 1437988337), (7703, 2613506), (15406, 1306753), (53921, 373358), (107842, 186679)]