855076978

素因数分解:

$2^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{15077}}^1$

素因数の和:19137

約数の個数: 16

約数和(自身を含む): 1466305344

約数和(自身を除く): 611228366

約数列:

[1, 2, 7, 14, 4051, 8102, 15077, 28357, 30154, 56714, 105539, 211078, 61076927, 122153854, 427538489, 855076978]

約数ペア:

[(1, 855076978), (2, 427538489), (7, 122153854), (14, 61076927), (4051, 211078), (8102, 105539), (15077, 56714), (28357, 30154)]