8617414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 13970880

約数和(自身を除く): 5353466

約数列:

[1, 2, 13, 26, 431, 769, 862, 1538, 5603, 9997, 11206, 19994, 331439, 662878, 4308707, 8617414]

約数ペア:

[(1, 8617414), (2, 4308707), (13, 662878), (26, 331439), (431, 19994), (769, 11206), (862, 9997), (1538, 5603)]