12393054

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 29721600

約数和(自身を除く): 17328546

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 257, 282, 342, 423, 513, 514, 771, 846, 893, 1026, 1269, 1542, 1786, 2313, 2538, 2679, 4626, 4883, 5358, 6939, 8037, 9766, 12079, 13878, 14649, 16074, 24111, 24158, 29298, 36237, 43947, 48222, 72474, 87894, 108711, 131841, 217422, 229501, 263682, 326133, 459002, 652266, 688503, 1377006, 2065509, 4131018, 6196527, 12393054]

約数ペア:

[(1, 12393054), (2, 6196527), (3, 4131018), (6, 2065509), (9, 1377006), (18, 688503), (19, 652266), (27, 459002), (38, 326133), (47, 263682), (54, 229501), (57, 217422), (94, 131841), (114, 108711), (141, 87894), (171, 72474), (257, 48222), (282, 43947), (342, 36237), (423, 29298), (513, 24158), (514, 24111), (771, 16074), (846, 14649), (893, 13878), (1026, 12079), (1269, 9766), (1542, 8037), (1786, 6939), (2313, 5358), (2538, 4883), (2679, 4626)]