13427244

素因数分解:

$2^2\times 3^2\times {\mathrm{372979}}^1$

素因数の和:372989

約数の個数: 18

約数和(自身を含む): 33941180

約数和(自身を除く): 20513936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372979, 745958, 1118937, 1491916, 2237874, 3356811, 4475748, 6713622, 13427244]

約数ペア:

[(1, 13427244), (2, 6713622), (3, 4475748), (4, 3356811), (6, 2237874), (9, 1491916), (12, 1118937), (18, 745958), (36, 372979)]