12278162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6469}}^1$

素因数の和:6557

約数の個数: 16

約数和(自身を含む): 20108760

約数和(自身を除く): 7830598

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 6469, 12938, 84097, 168194, 472237, 944474, 6139081, 12278162]

約数ペア:

[(1, 12278162), (2, 6139081), (13, 944474), (26, 472237), (73, 168194), (146, 84097), (949, 12938), (1898, 6469)]