13437736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{129209}}^1$

素因数の和:129228

約数の個数: 16

約数和(自身を含む): 27134100

約数和(自身を除く): 13696364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 129209, 258418, 516836, 1033672, 1679717, 3359434, 6718868, 13437736]

約数ペア:

[(1, 13437736), (2, 6718868), (4, 3359434), (8, 1679717), (13, 1033672), (26, 516836), (52, 258418), (104, 129209)]