130673508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1555637}}^1$

素因数の和:1555651

約数の個数: 24

約数和(自身を含む): 348462912

約数和(自身を除く): 217789404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1555637, 3111274, 4666911, 6222548, 9333822, 10889459, 18667644, 21778918, 32668377, 43557836, 65336754, 130673508]

約数ペア:

[(1, 130673508), (2, 65336754), (3, 43557836), (4, 32668377), (6, 21778918), (7, 18667644), (12, 10889459), (14, 9333822), (21, 6222548), (28, 4666911), (42, 3111274), (84, 1555637)]