12404126

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12479}}^1$

素因数の和:12559

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 9161314

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12479, 24958, 87353, 174706, 886009, 1772018, 6202063, 12404126]

約数ペア:

[(1, 12404126), (2, 6202063), (7, 1772018), (14, 886009), (71, 174706), (142, 87353), (497, 24958), (994, 12479)]