12311734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1153}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 19525680

約数和(自身を除く): 7213946

約数列:

[1, 2, 19, 38, 281, 562, 1153, 2306, 5339, 10678, 21907, 43814, 323993, 647986, 6155867, 12311734]

約数ペア:

[(1, 12311734), (2, 6155867), (19, 647986), (38, 323993), (281, 43814), (562, 21907), (1153, 10678), (2306, 5339)]