12658549922

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{6397}}^1\times {\mathrm{11117}}^1$

素因数の和:17605

約数の個数: 16

約数和(自身を含む): 19205900280

約数和(自身を除く): 6547350358

約数列:

[1, 2, 89, 178, 6397, 11117, 12794, 22234, 569333, 989413, 1138666, 1978826, 71115449, 142230898, 6329274961, 12658549922]

約数ペア:

[(1, 12658549922), (2, 6329274961), (89, 142230898), (178, 71115449), (6397, 1978826), (11117, 1138666), (12794, 989413), (22234, 569333)]