13287048

素因数分解:

$2^3\times 3^1\times {\mathrm{553627}}^1$

素因数の和:553636

約数の個数: 16

約数和(自身を含む): 33217680

約数和(自身を除く): 19930632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 553627, 1107254, 1660881, 2214508, 3321762, 4429016, 6643524, 13287048]

約数ペア:

[(1, 13287048), (2, 6643524), (3, 4429016), (4, 3321762), (6, 2214508), (8, 1660881), (12, 1107254), (24, 553627)]