13740951

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15217}}^1$

素因数の和:15270

約数の個数: 16

約数和(自身を含む): 21426944

約数和(自身を除く): 7685993

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 15217, 45651, 106519, 319557, 654331, 1962993, 4580317, 13740951]

約数ペア:

[(1, 13740951), (3, 4580317), (7, 1962993), (21, 654331), (43, 319557), (129, 106519), (301, 45651), (903, 15217)]