127645804814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16069}}^1\times {\mathrm{4057}}^1$

素因数の和:20228

約数の個数: 32

約数和(自身を含む): 211287074400

約数和(自身を除く): 83641269586

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 4057, 8114, 16069, 32138, 44627, 89254, 176759, 353518, 361073, 722146, 1430141, 2860282, 3971803, 7943606, 15731551, 31463102, 65191933, 130383866, 717111263, 1434222526, 5802082037, 11604164074, 63822902407, 127645804814]

約数ペア:

[(1, 127645804814), (2, 63822902407), (11, 11604164074), (22, 5802082037), (89, 1434222526), (178, 717111263), (979, 130383866), (1958, 65191933), (4057, 31463102), (8114, 15731551), (16069, 7943606), (32138, 3971803), (44627, 2860282), (89254, 1430141), (176759, 722146), (353518, 361073)]