12985254

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15349}}^1$

素因数の和:15404

約数の個数: 24

約数和(自身を含む): 28735200

約数和(自身を除く): 15749946

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 15349, 30698, 46047, 92094, 138141, 276282, 721403, 1442806, 2164209, 4328418, 6492627, 12985254]

約数ペア:

[(1, 12985254), (2, 6492627), (3, 4328418), (6, 2164209), (9, 1442806), (18, 721403), (47, 276282), (94, 138141), (141, 92094), (282, 46047), (423, 30698), (846, 15349)]