13515180784

素因数分解:

$2^4\times 7^2\times {\mathrm{17238751}}^1$

素因数の和:17238773

約数の個数: 30

約数和(自身を含む): 30460874784

約数和(自身を除く): 16945694000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17238751, 34477502, 68955004, 120671257, 137910008, 241342514, 275820016, 482685028, 844698799, 965370056, 1689397598, 1930740112, 3378795196, 6757590392, 13515180784]

約数ペア:

[(1, 13515180784), (2, 6757590392), (4, 3378795196), (7, 1930740112), (8, 1689397598), (14, 965370056), (16, 844698799), (28, 482685028), (49, 275820016), (56, 241342514), (98, 137910008), (112, 120671257), (196, 68955004), (392, 34477502), (784, 17238751)]