12354009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 17582400

約数和(自身を除く): 5228391

約数列:

[1, 3, 19, 57, 73, 219, 1387, 2969, 4161, 8907, 56411, 169233, 216737, 650211, 4118003, 12354009]

約数ペア:

[(1, 12354009), (3, 4118003), (19, 650211), (57, 216737), (73, 169233), (219, 56411), (1387, 8907), (2969, 4161)]