12823254

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1844

約数の個数: 24

約数和(自身を含む): 27855360

約数和(自身を除く): 15032106

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1279, 1671, 2558, 3342, 3837, 5013, 7674, 10026, 11511, 23022, 712403, 1424806, 2137209, 4274418, 6411627, 12823254]

約数ペア:

[(1, 12823254), (2, 6411627), (3, 4274418), (6, 2137209), (9, 1424806), (18, 712403), (557, 23022), (1114, 11511), (1279, 10026), (1671, 7674), (2558, 5013), (3342, 3837)]