13777310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81043}}^1$

素因数の和:81067

約数の個数: 16

約数和(自身を含む): 26258256

約数和(自身を除く): 12480946

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 81043, 162086, 405215, 810430, 1377731, 2755462, 6888655, 13777310]

約数ペア:

[(1, 13777310), (2, 6888655), (5, 2755462), (10, 1377731), (17, 810430), (34, 405215), (85, 162086), (170, 81043)]