57900986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 102489408

約数和(自身を除く): 44588422

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443, 457, 886, 914, 4873, 5027, 5759, 5941, 9746, 10054, 11518, 11882, 63349, 65351, 126698, 130702, 202451, 404902, 2226961, 2631863, 4453922, 5263726, 28950493, 57900986]

約数ペア:

[(1, 57900986), (2, 28950493), (11, 5263726), (13, 4453922), (22, 2631863), (26, 2226961), (143, 404902), (286, 202451), (443, 130702), (457, 126698), (886, 65351), (914, 63349), (4873, 11882), (5027, 11518), (5759, 10054), (5941, 9746)]