1229056.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{328897}}^1$

素因数の和:328917

約数の個数: 16

約数和(自身を含む): 82882296

約数和(自身を除く): 40125686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 328897, 657794, 1644485, 3288970, 4275661, 8551322, 21378305, 42756610]

約数ペア:

[(1, 42756610), (2, 21378305), (5, 8551322), (10, 4275661), (13, 3288970), (26, 1644485), (65, 657794), (130, 328897)]