131681508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1567637}}^1$

素因数の和:1567651

約数の個数: 24

約数和(自身を含む): 351150912

約数和(自身を除く): 219469404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1567637, 3135274, 4702911, 6270548, 9405822, 10973459, 18811644, 21946918, 32920377, 43893836, 65840754, 131681508]

約数ペア:

[(1, 131681508), (2, 65840754), (3, 43893836), (4, 32920377), (6, 21946918), (7, 18811644), (12, 10973459), (14, 9405822), (21, 6270548), (28, 4702911), (42, 3135274), (84, 1567637)]