2690131913

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1\times {\mathrm{3803}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 3101629440

約数和(自身を除く): 411497527

約数列:

[1, 7, 139, 727, 973, 3803, 5089, 26621, 101053, 528617, 707371, 2764781, 3700319, 19353467, 384304559, 2690131913]

約数ペア:

[(1, 2690131913), (7, 384304559), (139, 19353467), (727, 3700319), (973, 2764781), (3803, 707371), (5089, 528617), (26621, 101053)]