1359519786

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{28751}}^1$

素因数の和:28867

約数の個数: 48

約数和(自身を含む): 3067953408

約数和(自身を除く): 1708433622

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 2627, 5254, 7881, 15762, 23643, 28751, 47286, 57502, 86253, 172506, 258759, 517518, 1063787, 2041321, 2127574, 3191361, 4082642, 6123963, 6382722, 9574083, 12247926, 18371889, 19148166, 36743778, 75528877, 151057754, 226586631, 453173262, 679759893, 1359519786]

約数ペア:

[(1, 1359519786), (2, 679759893), (3, 453173262), (6, 226586631), (9, 151057754), (18, 75528877), (37, 36743778), (71, 19148166), (74, 18371889), (111, 12247926), (142, 9574083), (213, 6382722), (222, 6123963), (333, 4082642), (426, 3191361), (639, 2127574), (666, 2041321), (1278, 1063787), (2627, 517518), (5254, 258759), (7881, 172506), (15762, 86253), (23643, 57502), (28751, 47286)]