12578244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 33817728

約数和(自身を除く): 21239484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1093, 1644, 1918, 2186, 2877, 3279, 3836, 4372, 5754, 6558, 7651, 11508, 13116, 15302, 22953, 30604, 45906, 91812, 149741, 299482, 449223, 598964, 898446, 1048187, 1796892, 2096374, 3144561, 4192748, 6289122, 12578244]

約数ペア:

[(1, 12578244), (2, 6289122), (3, 4192748), (4, 3144561), (6, 2096374), (7, 1796892), (12, 1048187), (14, 898446), (21, 598964), (28, 449223), (42, 299482), (84, 149741), (137, 91812), (274, 45906), (411, 30604), (548, 22953), (822, 15302), (959, 13116), (1093, 11508), (1644, 7651), (1918, 6558), (2186, 5754), (2877, 4372), (3279, 3836)]