12907081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 14531328

約数和(自身を除く): 1624247

約数列:

[1, 11, 67, 83, 211, 737, 913, 2321, 5561, 14137, 17513, 61171, 155507, 192643, 1173371, 12907081]

約数ペア:

[(1, 12907081), (11, 1173371), (67, 192643), (83, 155507), (211, 61171), (737, 17513), (913, 14137), (2321, 5561)]