12713795423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{80149}}^1$

素因数の和:80247

約数の個数: 32

約数和(自身を含む): 16250572800

約数和(自身を除く): 3536777377

約数列:

[1, 7, 17, 31, 43, 119, 217, 301, 527, 731, 1333, 3689, 5117, 9331, 22661, 80149, 158627, 561043, 1362533, 2484619, 3446407, 9537731, 17392333, 24124849, 42238523, 58588919, 106838617, 295669661, 410122433, 747870319, 1816256489, 12713795423]

約数ペア:

[(1, 12713795423), (7, 1816256489), (17, 747870319), (31, 410122433), (43, 295669661), (119, 106838617), (217, 58588919), (301, 42238523), (527, 24124849), (731, 17392333), (1333, 9537731), (3689, 3446407), (5117, 2484619), (9331, 1362533), (22661, 561043), (80149, 158627)]