12542436

素因数分解:

$2^2\times 3^2\times {\mathrm{348401}}^1$

素因数の和:348411

約数の個数: 18

約数和(自身を含む): 31704582

約数和(自身を除く): 19162146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 348401, 696802, 1045203, 1393604, 2090406, 3135609, 4180812, 6271218, 12542436]

約数ペア:

[(1, 12542436), (2, 6271218), (3, 4180812), (4, 3135609), (6, 2090406), (9, 1393604), (12, 1045203), (18, 696802), (36, 348401)]