12278308

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6007}}^1$

素因数の和:6091

約数の個数: 24

約数和(自身を含む): 24897152

約数和(自身を除く): 12618844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6007, 12014, 24028, 42049, 84098, 168196, 438511, 877022, 1754044, 3069577, 6139154, 12278308]

約数ペア:

[(1, 12278308), (2, 6139154), (4, 3069577), (7, 1754044), (14, 877022), (28, 438511), (73, 168196), (146, 84098), (292, 42049), (511, 24028), (1022, 12014), (2044, 6007)]