9620806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7873}}^1$

素因数の和:7935

約数の個数: 16

約数和(自身を含む): 15873984

約数和(自身を除く): 6253178

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 7873, 15746, 102349, 204698, 370031, 740062, 4810403, 9620806]

約数ペア:

[(1, 9620806), (2, 4810403), (13, 740062), (26, 370031), (47, 204698), (94, 102349), (611, 15746), (1222, 7873)]