13392770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78781}}^1$

素因数の和:78805

約数の個数: 16

約数和(自身を含む): 25525368

約数和(自身を除く): 12132598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78781, 157562, 393905, 787810, 1339277, 2678554, 6696385, 13392770]

約数ペア:

[(1, 13392770), (2, 6696385), (5, 2678554), (10, 1339277), (17, 787810), (34, 393905), (85, 157562), (170, 78781)]