13401544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{128861}}^1$

素因数の和:128880

約数の個数: 16

約数和(自身を含む): 27061020

約数和(自身を除く): 13659476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 128861, 257722, 515444, 1030888, 1675193, 3350386, 6700772, 13401544]

約数ペア:

[(1, 13401544), (2, 6700772), (4, 3350386), (8, 1675193), (13, 1030888), (26, 515444), (52, 257722), (104, 128861)]