13665456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4543

約数の個数: 80

約数和(自身を含む): 44838400

約数和(自身を除く): 31172944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 4519, 9038, 13557, 18076, 27114, 31633, 36152, 40671, 54228, 63266, 72304, 81342, 94899, 108456, 122013, 126532, 162684, 189798, 216912, 244026, 253064, 284697, 325368, 379596, 488052, 506128, 569394, 650736, 759192, 854091, 976104, 1138788, 1518384, 1708182, 1952208, 2277576, 3416364, 4555152, 6832728, 13665456]

約数ペア:

[(1, 13665456), (2, 6832728), (3, 4555152), (4, 3416364), (6, 2277576), (7, 1952208), (8, 1708182), (9, 1518384), (12, 1138788), (14, 976104), (16, 854091), (18, 759192), (21, 650736), (24, 569394), (27, 506128), (28, 488052), (36, 379596), (42, 325368), (48, 284697), (54, 253064), (56, 244026), (63, 216912), (72, 189798), (84, 162684), (108, 126532), (112, 122013), (126, 108456), (144, 94899), (168, 81342), (189, 72304), (216, 63266), (252, 54228), (336, 40671), (378, 36152), (432, 31633), (504, 27114), (756, 18076), (1008, 13557), (1512, 9038), (3024, 4519)]