12186774

素因数分解:

$2^1\times 3^4\times {\mathrm{75227}}^1$

素因数の和:75241

約数の個数: 20

約数和(自身を含む): 27307764

約数和(自身を除く): 15120990

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 75227, 150454, 225681, 451362, 677043, 1354086, 2031129, 4062258, 6093387, 12186774]

約数ペア:

[(1, 12186774), (2, 6093387), (3, 4062258), (6, 2031129), (9, 1354086), (18, 677043), (27, 451362), (54, 225681), (81, 150454), (162, 75227)]