20160290722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70490527}}^1$

素因数の和:70490553

約数の個数: 16

約数和(自身を含む): 35527226112

約数和(自身を除く): 15366935390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70490527, 140981054, 775395797, 916376851, 1550791594, 1832753702, 10080145361, 20160290722]

約数ペア:

[(1, 20160290722), (2, 10080145361), (11, 1832753702), (13, 1550791594), (22, 916376851), (26, 775395797), (143, 140981054), (286, 70490527)]