339849068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{33863}}^1$

素因数の和:34073

約数の個数: 24

約数和(自身を含む): 643822368

約数和(自身を除く): 303973300

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 33863, 67726, 135452, 440219, 880438, 1760876, 6535559, 13071118, 26142236, 84962267, 169924534, 339849068]

約数ペア:

[(1, 339849068), (2, 169924534), (4, 84962267), (13, 26142236), (26, 13071118), (52, 6535559), (193, 1760876), (386, 880438), (772, 440219), (2509, 135452), (5018, 67726), (10036, 33863)]