12196818

素因数分解:

$2^1\times 3^4\times {\mathrm{75289}}^1$

素因数の和:75303

約数の個数: 20

約数和(自身を含む): 27330270

約数和(自身を除く): 15133452

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 75289, 150578, 225867, 451734, 677601, 1355202, 2032803, 4065606, 6098409, 12196818]

約数ペア:

[(1, 12196818), (2, 6098409), (3, 4065606), (6, 2032803), (9, 1355202), (18, 677601), (27, 451734), (54, 225867), (81, 150578), (162, 75289)]