53021306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 88315920

約数和(自身を除く): 35294614

約数列:

[1, 2, 13, 26, 53, 106, 109, 218, 353, 689, 706, 1378, 1417, 2834, 4589, 5777, 9178, 11554, 18709, 37418, 38477, 75101, 76954, 150202, 243217, 486434, 500201, 1000402, 2039281, 4078562, 26510653, 53021306]

約数ペア:

[(1, 53021306), (2, 26510653), (13, 4078562), (26, 2039281), (53, 1000402), (106, 500201), (109, 486434), (218, 243217), (353, 150202), (689, 76954), (706, 75101), (1378, 38477), (1417, 37418), (2834, 18709), (4589, 11554), (5777, 9178)]