12960444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154291}}^1$

素因数の和:154305

約数の個数: 24

約数和(自身を含む): 34561408

約数和(自身を除く): 21600964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154291, 308582, 462873, 617164, 925746, 1080037, 1851492, 2160074, 3240111, 4320148, 6480222, 12960444]

約数ペア:

[(1, 12960444), (2, 6480222), (3, 4320148), (4, 3240111), (6, 2160074), (7, 1851492), (12, 1080037), (14, 925746), (21, 617164), (28, 462873), (42, 308582), (84, 154291)]