13760226

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 18415134

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 97, 111, 142, 194, 213, 222, 291, 333, 426, 582, 639, 666, 873, 999, 1278, 1746, 1917, 1998, 2619, 2627, 3589, 3834, 5238, 5254, 6887, 7178, 7881, 10767, 13774, 15762, 20661, 21534, 23643, 32301, 41322, 47286, 61983, 64602, 70929, 96903, 123966, 141858, 185949, 193806, 254819, 371898, 509638, 764457, 1528914, 2293371, 4586742, 6880113, 13760226]

約数ペア:

[(1, 13760226), (2, 6880113), (3, 4586742), (6, 2293371), (9, 1528914), (18, 764457), (27, 509638), (37, 371898), (54, 254819), (71, 193806), (74, 185949), (97, 141858), (111, 123966), (142, 96903), (194, 70929), (213, 64602), (222, 61983), (291, 47286), (333, 41322), (426, 32301), (582, 23643), (639, 21534), (666, 20661), (873, 15762), (999, 13774), (1278, 10767), (1746, 7881), (1917, 7178), (1998, 6887), (2619, 5254), (2627, 5238), (3589, 3834)]