12985002

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 30387840

約数和(自身を除く): 17402838

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 67, 74, 97, 111, 134, 194, 201, 222, 291, 333, 402, 582, 603, 666, 873, 999, 1206, 1746, 1809, 1998, 2479, 2619, 3589, 3618, 4958, 5238, 6499, 7178, 7437, 10767, 12998, 14874, 19497, 21534, 22311, 32301, 38994, 44622, 58491, 64602, 66933, 96903, 116982, 133866, 175473, 193806, 240463, 350946, 480926, 721389, 1442778, 2164167, 4328334, 6492501, 12985002]

約数ペア:

[(1, 12985002), (2, 6492501), (3, 4328334), (6, 2164167), (9, 1442778), (18, 721389), (27, 480926), (37, 350946), (54, 240463), (67, 193806), (74, 175473), (97, 133866), (111, 116982), (134, 96903), (194, 66933), (201, 64602), (222, 58491), (291, 44622), (333, 38994), (402, 32301), (582, 22311), (603, 21534), (666, 19497), (873, 14874), (999, 12998), (1206, 10767), (1746, 7437), (1809, 7178), (1998, 6499), (2479, 5238), (2619, 4958), (3589, 3618)]