13152807

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{25639}}^1$

素因数の和:25667

約数の個数: 16

約数和(自身を含む): 20512000

約数和(自身を除く): 7359193

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 25639, 76917, 230751, 487141, 692253, 1461423, 4384269, 13152807]

約数ペア:

[(1, 13152807), (3, 4384269), (9, 1461423), (19, 692253), (27, 487141), (57, 230751), (171, 76917), (513, 25639)]