13780872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 43867200

約数和(自身を除く): 30086328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 739, 777, 888, 1036, 1332, 1478, 1554, 2072, 2217, 2331, 2664, 2956, 3108, 4434, 4662, 5173, 5912, 6216, 6651, 8868, 9324, 10346, 13302, 15519, 17736, 18648, 20692, 26604, 27343, 31038, 41384, 46557, 53208, 54686, 62076, 82029, 93114, 109372, 124152, 164058, 186228, 191401, 218744, 246087, 328116, 372456, 382802, 492174, 574203, 656232, 765604, 984348, 1148406, 1531208, 1722609, 1968696, 2296812, 3445218, 4593624, 6890436, 13780872]

約数ペア:

[(1, 13780872), (2, 6890436), (3, 4593624), (4, 3445218), (6, 2296812), (7, 1968696), (8, 1722609), (9, 1531208), (12, 1148406), (14, 984348), (18, 765604), (21, 656232), (24, 574203), (28, 492174), (36, 382802), (37, 372456), (42, 328116), (56, 246087), (63, 218744), (72, 191401), (74, 186228), (84, 164058), (111, 124152), (126, 109372), (148, 93114), (168, 82029), (222, 62076), (252, 54686), (259, 53208), (296, 46557), (333, 41384), (444, 31038), (504, 27343), (518, 26604), (666, 20692), (739, 18648), (777, 17736), (888, 15519), (1036, 13302), (1332, 10346), (1478, 9324), (1554, 8868), (2072, 6651), (2217, 6216), (2331, 5912), (2664, 5173), (2956, 4662), (3108, 4434)]