12755966881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{62213}}^1$

素因数の和:63960

約数の個数: 16

約数和(自身を含む): 15444998784

約数和(自身を除く): 2689031903

約数列:

[1, 7, 17, 119, 1723, 12061, 29291, 62213, 205037, 435491, 1057621, 7403347, 107192999, 750350993, 1822280983, 12755966881]

約数ペア:

[(1, 12755966881), (7, 1822280983), (17, 750350993), (119, 107192999), (1723, 7403347), (12061, 1057621), (29291, 435491), (62213, 205037)]