12451716

素因数分解:

$2^2\times 3^2\times {\mathrm{345881}}^1$

素因数の和:345891

約数の個数: 18

約数和(自身を含む): 31475262

約数和(自身を除く): 19023546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 345881, 691762, 1037643, 1383524, 2075286, 3112929, 4150572, 6225858, 12451716]

約数ペア:

[(1, 12451716), (2, 6225858), (3, 4150572), (4, 3112929), (6, 2075286), (9, 1383524), (12, 1037643), (18, 691762), (36, 345881)]