13899654

素因数分解:

$2^1\times 3^3\times {\mathrm{257401}}^1$

素因数の和:257412

約数の個数: 16

約数和(自身を含む): 30888240

約数和(自身を除く): 16988586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257401, 514802, 772203, 1544406, 2316609, 4633218, 6949827, 13899654]

約数ペア:

[(1, 13899654), (2, 6949827), (3, 4633218), (6, 2316609), (9, 1544406), (18, 772203), (27, 514802), (54, 257401)]