12876126

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15439}}^1$

素因数の和:15583

約数の個数: 16

約数和(自身を含む): 25939200

約数和(自身を除く): 13063074

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 15439, 30878, 46317, 92634, 2146021, 4292042, 6438063, 12876126]

約数ペア:

[(1, 12876126), (2, 6438063), (3, 4292042), (6, 2146021), (139, 92634), (278, 46317), (417, 30878), (834, 15439)]