12980492802

素因数分解:

$2^1\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{403547}}^1$

素因数の和:405342

約数の個数: 24

約数和(自身を含む): 28140209136

約数和(自身を除く): 15159716334

約数列:

[1, 2, 3, 6, 9, 18, 1787, 3574, 5361, 10722, 16083, 32166, 403547, 807094, 1210641, 2421282, 3631923, 7263846, 721138489, 1442276978, 2163415467, 4326830934, 6490246401, 12980492802]

約数ペア:

[(1, 12980492802), (2, 6490246401), (3, 4326830934), (6, 2163415467), (9, 1442276978), (18, 721138489), (1787, 7263846), (3574, 3631923), (5361, 2421282), (10722, 1210641), (16083, 807094), (32166, 403547)]