13305747441

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14735047}}^1$

素因数の和:14735100

約数の個数: 16

約数和(自身を含む): 20746947584

約数和(自身を除く): 7441200143

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 14735047, 44205141, 103145329, 309435987, 633607021, 1900821063, 4435249147, 13305747441]

約数ペア:

[(1, 13305747441), (3, 4435249147), (7, 1900821063), (21, 633607021), (43, 309435987), (129, 103145329), (301, 44205141), (903, 14735047)]