131508858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{5003}}^1$

素因数の和:5358

約数の個数: 32

約数和(自身を含む): 284147136

約数和(自身を除く): 152638278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 337, 674, 1011, 2022, 4381, 5003, 8762, 10006, 13143, 15009, 26286, 30018, 65039, 130078, 195117, 390234, 1686011, 3372022, 5058033, 10116066, 21918143, 43836286, 65754429, 131508858]

約数ペア:

[(1, 131508858), (2, 65754429), (3, 43836286), (6, 21918143), (13, 10116066), (26, 5058033), (39, 3372022), (78, 1686011), (337, 390234), (674, 195117), (1011, 130078), (2022, 65039), (4381, 30018), (5003, 26286), (8762, 15009), (10006, 13143)]