21059098814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{14341}}^1\times {\mathrm{56479}}^1$

素因数の和:70835

約数の個数: 16

約数和(自身を含む): 34021518720

約数和(自身を除く): 12962419906

約数列:

[1, 2, 13, 26, 14341, 28682, 56479, 112958, 186433, 372866, 734227, 1468454, 809965339, 1619930678, 10529549407, 21059098814]

約数ペア:

[(1, 21059098814), (2, 10529549407), (13, 1619930678), (26, 809965339), (14341, 1468454), (28682, 734227), (56479, 372866), (112958, 186433)]