1334878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 16

約数和(自身を含む): 2088576

約数和(自身を除く): 753698

約数列:

[1, 2, 41, 73, 82, 146, 223, 446, 2993, 5986, 9143, 16279, 18286, 32558, 667439, 1334878]

約数ペア:

[(1, 1334878), (2, 667439), (41, 32558), (73, 18286), (82, 16279), (146, 9143), (223, 5986), (446, 2993)]