855224258

素因数分解:

$2^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{41081}}^1$

素因数の和:42577

約数の個数: 16

約数和(自身を含む): 1467120384

約数和(自身を除く): 611896126

約数列:

[1, 2, 7, 14, 1487, 2974, 10409, 20818, 41081, 82162, 287567, 575134, 61087447, 122174894, 427612129, 855224258]

約数ペア:

[(1, 855224258), (2, 427612129), (7, 122174894), (14, 61087447), (1487, 575134), (2974, 287567), (10409, 82162), (20818, 41081)]