13225818

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21401}}^1$

素因数の和:21509

約数の個数: 16

約数和(自身を含む): 26709696

約数和(自身を除く): 13483878

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 21401, 42802, 64203, 128406, 2204303, 4408606, 6612909, 13225818]

約数ペア:

[(1, 13225818), (2, 6612909), (3, 4408606), (6, 2204303), (103, 128406), (206, 64203), (309, 42802), (618, 21401)]