13921578

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 21329622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1019, 1242, 1518, 2038, 2277, 3057, 4554, 6114, 6831, 9171, 11209, 13662, 18342, 22418, 23437, 27513, 33627, 46874, 55026, 67254, 70311, 100881, 140622, 201762, 210933, 257807, 302643, 421866, 515614, 605286, 632799, 773421, 1265598, 1546842, 2320263, 4640526, 6960789, 13921578]

約数ペア:

[(1, 13921578), (2, 6960789), (3, 4640526), (6, 2320263), (9, 1546842), (11, 1265598), (18, 773421), (22, 632799), (23, 605286), (27, 515614), (33, 421866), (46, 302643), (54, 257807), (66, 210933), (69, 201762), (99, 140622), (138, 100881), (198, 70311), (207, 67254), (253, 55026), (297, 46874), (414, 33627), (506, 27513), (594, 23437), (621, 22418), (759, 18342), (1019, 13662), (1242, 11209), (1518, 9171), (2038, 6831), (2277, 6114), (3057, 4554)]