13976890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82217}}^1$

素因数の和:82241

約数の個数: 16

約数和(自身を含む): 26638632

約数和(自身を除く): 12661742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 82217, 164434, 411085, 822170, 1397689, 2795378, 6988445, 13976890]

約数ペア:

[(1, 13976890), (2, 6988445), (5, 2795378), (10, 1397689), (17, 822170), (34, 411085), (85, 164434), (170, 82217)]