12456799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 13657600

約数和(自身を除く): 1200801

約数列:

[1, 19, 43, 79, 193, 817, 1501, 3397, 3667, 8299, 15247, 64543, 157681, 289693, 655621, 12456799]

約数ペア:

[(1, 12456799), (19, 655621), (43, 289693), (79, 157681), (193, 64543), (817, 15247), (1501, 8299), (3397, 3667)]