13460272

素因数分解:

$2^4\times 7^1\times {\mathrm{120181}}^1$

素因数の和:120196

約数の個数: 20

約数和(自身を含む): 29805136

約数和(自身を除く): 16344864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 120181, 240362, 480724, 841267, 961448, 1682534, 1922896, 3365068, 6730136, 13460272]

約数ペア:

[(1, 13460272), (2, 6730136), (4, 3365068), (7, 1922896), (8, 1682534), (14, 961448), (16, 841267), (28, 480724), (56, 240362), (112, 120181)]