13825617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 20135808

約数和(自身を除く): 6310191

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 4993, 14979, 64909, 194727, 354503, 1063509, 4608539, 13825617]

約数ペア:

[(1, 13825617), (3, 4608539), (13, 1063509), (39, 354503), (71, 194727), (213, 64909), (923, 14979), (2769, 4993)]