260037826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{43441}}^1$

素因数の和:43557

約数の個数: 16

約数和(自身を含む): 405053208

約数和(自身を除く): 145015382

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 43441, 86882, 1781081, 3171193, 3562162, 6342386, 130018913, 260037826]

約数ペア:

[(1, 260037826), (2, 130018913), (41, 6342386), (73, 3562162), (82, 3171193), (146, 1781081), (2993, 86882), (5986, 43441)]