12682386

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 17730414

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 263, 282, 342, 423, 513, 526, 789, 846, 893, 1026, 1269, 1578, 1786, 2367, 2538, 2679, 4734, 4997, 5358, 7101, 8037, 9994, 12361, 14202, 14991, 16074, 24111, 24722, 29982, 37083, 44973, 48222, 74166, 89946, 111249, 134919, 222498, 234859, 269838, 333747, 469718, 667494, 704577, 1409154, 2113731, 4227462, 6341193, 12682386]

約数ペア:

[(1, 12682386), (2, 6341193), (3, 4227462), (6, 2113731), (9, 1409154), (18, 704577), (19, 667494), (27, 469718), (38, 333747), (47, 269838), (54, 234859), (57, 222498), (94, 134919), (114, 111249), (141, 89946), (171, 74166), (263, 48222), (282, 44973), (342, 37083), (423, 29982), (513, 24722), (526, 24111), (789, 16074), (846, 14991), (893, 14202), (1026, 12361), (1269, 9994), (1578, 8037), (1786, 7101), (2367, 5358), (2538, 4997), (2679, 4734)]