12195306

素因数分解:

$2^1\times 3^3\times {\mathrm{225839}}^1$

素因数の和:225850

約数の個数: 16

約数和(自身を含む): 27100800

約数和(自身を除く): 14905494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 225839, 451678, 677517, 1355034, 2032551, 4065102, 6097653, 12195306]

約数ペア:

[(1, 12195306), (2, 6097653), (3, 4065102), (6, 2032551), (9, 1355034), (18, 677517), (27, 451678), (54, 225839)]