1344768098

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 2069187120

約数和(自身を除く): 724419022

約数列:

[1, 2, 109, 173, 181, 197, 218, 346, 362, 394, 18857, 19729, 21473, 31313, 34081, 35657, 37714, 39458, 42946, 62626, 68162, 71314, 3413117, 3714829, 3886613, 6168661, 6826234, 7429658, 7773226, 12337322, 672384049, 1344768098]

約数ペア:

[(1, 1344768098), (2, 672384049), (109, 12337322), (173, 7773226), (181, 7429658), (197, 6826234), (218, 6168661), (346, 3886613), (362, 3714829), (394, 3413117), (18857, 71314), (19729, 68162), (21473, 62626), (31313, 42946), (34081, 39458), (35657, 37714)]