12876790

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2087}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 23226912

約数和(自身を除く): 10350122

約数列:

[1, 2, 5, 10, 617, 1234, 2087, 3085, 4174, 6170, 10435, 20870, 1287679, 2575358, 6438395, 12876790]

約数ペア:

[(1, 12876790), (2, 6438395), (5, 2575358), (10, 1287679), (617, 20870), (1234, 10435), (2087, 6170), (3085, 4174)]