1285542717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1\times {\mathrm{4993}}^1$

素因数の和:9532

約数の個数: 16

約数和(自身を含む): 1805031360

約数和(自身を除く): 519488643

約数列:

[1, 3, 19, 57, 4517, 4993, 13551, 14979, 85823, 94867, 257469, 284601, 22553381, 67660143, 428514239, 1285542717]

約数ペア:

[(1, 1285542717), (3, 428514239), (19, 67660143), (57, 22553381), (4517, 284601), (4993, 257469), (13551, 94867), (14979, 85823)]