12611526

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20407}}^1$

素因数の和:20515

約数の個数: 16

約数和(自身を含む): 25469184

約数和(自身を除く): 12857658

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 20407, 40814, 61221, 122442, 2101921, 4203842, 6305763, 12611526]

約数ペア:

[(1, 12611526), (2, 6305763), (3, 4203842), (6, 2101921), (103, 122442), (206, 61221), (309, 40814), (618, 20407)]