12519558

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{839}}^1$

素因数の和:1676

約数の個数: 24

約数和(自身を含む): 27190800

約数和(自身を除く): 14671242

約数列:

[1, 2, 3, 6, 9, 18, 829, 839, 1658, 1678, 2487, 2517, 4974, 5034, 7461, 7551, 14922, 15102, 695531, 1391062, 2086593, 4173186, 6259779, 12519558]

約数ペア:

[(1, 12519558), (2, 6259779), (3, 4173186), (6, 2086593), (9, 1391062), (18, 695531), (829, 15102), (839, 14922), (1658, 7551), (1678, 7461), (2487, 5034), (2517, 4974)]