12996456270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61887887}}^1$

素因数の和:61887904

約数の個数: 32

約数和(自身を含む): 35647423488

約数和(自身を除く): 22650967218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 61887887, 123775774, 185663661, 309439435, 371327322, 433215209, 618878870, 866430418, 928318305, 1299645627, 1856636610, 2166076045, 2599291254, 4332152090, 6498228135, 12996456270]

約数ペア:

[(1, 12996456270), (2, 6498228135), (3, 4332152090), (5, 2599291254), (6, 2166076045), (7, 1856636610), (10, 1299645627), (14, 928318305), (15, 866430418), (21, 618878870), (30, 433215209), (35, 371327322), (42, 309439435), (70, 185663661), (105, 123775774), (210, 61887887)]