13911310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{198733}}^1$

素因数の和:198747

約数の個数: 16

約数和(自身を含む): 28617696

約数和(自身を除く): 14706386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 198733, 397466, 993665, 1391131, 1987330, 2782262, 6955655, 13911310]

約数ペア:

[(1, 13911310), (2, 6955655), (5, 2782262), (7, 1987330), (10, 1391131), (14, 993665), (35, 397466), (70, 198733)]