9959521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 11789568

約数和(自身を除く): 1830047

約数列:

[1, 11, 13, 143, 257, 271, 2827, 2981, 3341, 3523, 36751, 38753, 69647, 766117, 905411, 9959521]

約数ペア:

[(1, 9959521), (11, 905411), (13, 766117), (143, 69647), (257, 38753), (271, 36751), (2827, 3523), (2981, 3341)]