127948786

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{11467}}^1$

素因数の和:12273

約数の個数: 16

約数和(自身を含む): 219635136

約数和(自身を除く): 91686350

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 11158, 11467, 22934, 80269, 160538, 9139199, 18278398, 63974393, 127948786]

約数ペア:

[(1, 127948786), (2, 63974393), (7, 18278398), (14, 9139199), (797, 160538), (1594, 80269), (5579, 22934), (11158, 11467)]