13728988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37717}}^1$

素因数の和:37741

約数の個数: 24

約数和(自身を含む): 29570912

約数和(自身を除く): 15841924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 37717, 75434, 150868, 264019, 490321, 528038, 980642, 1056076, 1961284, 3432247, 6864494, 13728988]

約数ペア:

[(1, 13728988), (2, 6864494), (4, 3432247), (7, 1961284), (13, 1056076), (14, 980642), (26, 528038), (28, 490321), (52, 264019), (91, 150868), (182, 75434), (364, 37717)]