12794763

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 17611776

約数和(自身を除く): 4817013

約数列:

[1, 3, 47, 103, 141, 309, 881, 2643, 4841, 14523, 41407, 90743, 124221, 272229, 4264921, 12794763]

約数ペア:

[(1, 12794763), (3, 4264921), (47, 272229), (103, 124221), (141, 90743), (309, 41407), (881, 14523), (2643, 4841)]