12673838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 19643904

約数和(自身を除く): 6970066

約数列:

[1, 2, 41, 82, 127, 254, 1217, 2434, 5207, 10414, 49897, 99794, 154559, 309118, 6336919, 12673838]

約数ペア:

[(1, 12673838), (2, 6336919), (41, 309118), (82, 154559), (127, 99794), (254, 49897), (1217, 10414), (2434, 5207)]