208067912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2000653}}^1$

素因数の和:2000672

約数の個数: 16

約数和(自身を含む): 420137340

約数和(自身を除く): 212069428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2000653, 4001306, 8002612, 16005224, 26008489, 52016978, 104033956, 208067912]

約数ペア:

[(1, 208067912), (2, 104033956), (4, 52016978), (8, 26008489), (13, 16005224), (26, 8002612), (52, 4001306), (104, 2000653)]