13331526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 29154048

約数和(自身を除く): 15822522

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2551, 2613, 5102, 5226, 7653, 15306, 33163, 66326, 99489, 170917, 198978, 341834, 512751, 1025502, 2221921, 4443842, 6665763, 13331526]

約数ペア:

[(1, 13331526), (2, 6665763), (3, 4443842), (6, 2221921), (13, 1025502), (26, 512751), (39, 341834), (67, 198978), (78, 170917), (134, 99489), (201, 66326), (402, 33163), (871, 15306), (1742, 7653), (2551, 5226), (2613, 5102)]