13055049

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 8959671

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 4409, 13227, 30863, 39681, 92589, 207223, 277767, 621669, 1450561, 1865007, 4351683, 13055049]

約数ペア:

[(1, 13055049), (3, 4351683), (7, 1865007), (9, 1450561), (21, 621669), (47, 277767), (63, 207223), (141, 92589), (329, 39681), (423, 30863), (987, 13227), (2961, 4409)]