1129986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 2882880

約数和(自身を除く): 1752894

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 439, 858, 878, 1287, 1317, 2574, 2634, 3951, 4829, 5707, 7902, 9658, 11414, 14487, 17121, 28974, 34242, 43461, 51363, 62777, 86922, 102726, 125554, 188331, 376662, 564993, 1129986]

約数ペア:

[(1, 1129986), (2, 564993), (3, 376662), (6, 188331), (9, 125554), (11, 102726), (13, 86922), (18, 62777), (22, 51363), (26, 43461), (33, 34242), (39, 28974), (66, 17121), (78, 14487), (99, 11414), (117, 9658), (143, 7902), (198, 5707), (234, 4829), (286, 3951), (429, 2634), (439, 2574), (858, 1317), (878, 1287)]