12347823

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 17280000

約数和(自身を除く): 4932177

約数列:

[1, 3, 29, 71, 87, 213, 1999, 2059, 5997, 6177, 57971, 141929, 173913, 425787, 4115941, 12347823]

約数ペア:

[(1, 12347823), (3, 4115941), (29, 425787), (71, 173913), (87, 141929), (213, 57971), (1999, 6177), (2059, 5997)]