13232290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 25400304

約数和(自身を除く): 12168014

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 281, 554, 562, 1385, 1405, 2770, 2810, 4709, 4777, 9418, 9554, 23545, 23885, 47090, 47770, 77837, 155674, 389185, 778370, 1323229, 2646458, 6616145, 13232290]

約数ペア:

[(1, 13232290), (2, 6616145), (5, 2646458), (10, 1323229), (17, 778370), (34, 389185), (85, 155674), (170, 77837), (277, 47770), (281, 47090), (554, 23885), (562, 23545), (1385, 9554), (1405, 9418), (2770, 4777), (2810, 4709)]