13321299

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 18886400

約数和(自身を除く): 5565101

約数列:

[1, 3, 19, 57, 103, 309, 1957, 2269, 5871, 6807, 43111, 129333, 233707, 701121, 4440433, 13321299]

約数ペア:

[(1, 13321299), (3, 4440433), (19, 701121), (57, 233707), (103, 129333), (309, 43111), (1957, 6807), (2269, 5871)]