13311951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5038

約数の個数: 16

約数和(自身を含む): 19084800

約数和(自身を除く): 5772849

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4969, 14907, 94411, 233543, 283233, 700629, 4437317, 13311951]

約数ペア:

[(1, 13311951), (3, 4437317), (19, 700629), (47, 283233), (57, 233543), (141, 94411), (893, 14907), (2679, 4969)]