12510856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 24641280

約数和(自身を除く): 12130424

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 827, 1654, 1891, 3308, 3782, 6616, 7564, 15128, 25637, 50447, 51274, 100894, 102548, 201788, 205096, 403576, 1563857, 3127714, 6255428, 12510856]

約数ペア:

[(1, 12510856), (2, 6255428), (4, 3127714), (8, 1563857), (31, 403576), (61, 205096), (62, 201788), (122, 102548), (124, 100894), (244, 51274), (248, 50447), (488, 25637), (827, 15128), (1654, 7564), (1891, 6616), (3308, 3782)]