13085317

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 15777792

約数和(自身を除く): 2692475

約数列:

[1, 7, 31, 47, 217, 329, 1283, 1457, 8981, 10199, 39773, 60301, 278411, 422107, 1869331, 13085317]

約数ペア:

[(1, 13085317), (7, 1869331), (31, 422107), (47, 278411), (217, 60301), (329, 39773), (1283, 10199), (1457, 8981)]