12977736

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3947}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 32689440

約数和(自身を除く): 19711704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 3947, 7894, 11841, 15788, 23682, 31576, 47364, 94728, 540739, 1081478, 1622217, 2162956, 3244434, 4325912, 6488868, 12977736]

約数ペア:

[(1, 12977736), (2, 6488868), (3, 4325912), (4, 3244434), (6, 2162956), (8, 1622217), (12, 1081478), (24, 540739), (137, 94728), (274, 47364), (411, 31576), (548, 23682), (822, 15788), (1096, 11841), (1644, 7894), (3288, 3947)]