80455544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773611}}^1$

素因数の和:773630

約数の個数: 16

約数和(自身を含む): 162458520

約数和(自身を除く): 82002976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773611, 1547222, 3094444, 6188888, 10056943, 20113886, 40227772, 80455544]

約数ペア:

[(1, 80455544), (2, 40227772), (4, 20113886), (8, 10056943), (13, 6188888), (26, 3094444), (52, 1547222), (104, 773611)]