13231299

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 18206208

約数和(自身を除く): 4974909

約数列:

[1, 3, 47, 107, 141, 321, 877, 2631, 5029, 15087, 41219, 93839, 123657, 281517, 4410433, 13231299]

約数ペア:

[(1, 13231299), (3, 4410433), (47, 281517), (107, 123657), (141, 93839), (321, 41219), (877, 15087), (2631, 5029)]