16731570254

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{800477}}^1$

素因数の和:801979

約数の個数: 16

約数和(自身を含む): 28701939168

約数和(自身を除く): 11970368914

約数列:

[1, 2, 7, 14, 1493, 2986, 10451, 20902, 800477, 1600954, 5603339, 11206678, 1195112161, 2390224322, 8365785127, 16731570254]

約数ペア:

[(1, 16731570254), (2, 8365785127), (7, 2390224322), (14, 1195112161), (1493, 11206678), (2986, 5603339), (10451, 1600954), (20902, 800477)]