13656117

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 20384800

約数和(自身を除く): 6728683

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 829, 867, 969, 2487, 5491, 14093, 15751, 16473, 42279, 47253, 239581, 267767, 718743, 803301, 4552039, 13656117]

約数ペア:

[(1, 13656117), (3, 4552039), (17, 803301), (19, 718743), (51, 267767), (57, 239581), (289, 47253), (323, 42279), (829, 16473), (867, 15751), (969, 14093), (2487, 5491)]