96720988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{265717}}^1$

素因数の和:265741

約数の個数: 24

約数和(自身を含む): 208322912

約数和(自身を除く): 111601924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 265717, 531434, 1062868, 1860019, 3454321, 3720038, 6908642, 7440076, 13817284, 24180247, 48360494, 96720988]

約数ペア:

[(1, 96720988), (2, 48360494), (4, 24180247), (7, 13817284), (13, 7440076), (14, 6908642), (26, 3720038), (28, 3454321), (52, 1860019), (91, 1062868), (182, 531434), (364, 265717)]