12839703

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 17736576

約数和(自身を除く): 4896873

約数列:

[1, 3, 37, 111, 131, 393, 883, 2649, 4847, 14541, 32671, 98013, 115673, 347019, 4279901, 12839703]

約数ペア:

[(1, 12839703), (3, 4279901), (37, 347019), (111, 115673), (131, 98013), (393, 32671), (883, 14541), (2649, 4847)]