13190954

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12907}}^1$

素因数の和:12989

約数の個数: 16

約数和(自身を含む): 22924608

約数和(自身を除く): 9733654

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 12907, 25814, 90349, 180698, 942211, 1884422, 6595477, 13190954]

約数ペア:

[(1, 13190954), (2, 6595477), (7, 1884422), (14, 942211), (73, 180698), (146, 90349), (511, 25814), (1022, 12907)]