12280394

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9043}}^1$

素因数の和:9149

約数の個数: 16

約数和(自身を含む): 21271488

約数和(自身を除く): 8991094

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 9043, 18086, 63301, 126602, 877171, 1754342, 6140197, 12280394]

約数ペア:

[(1, 12280394), (2, 6140197), (7, 1754342), (14, 877171), (97, 126602), (194, 63301), (679, 18086), (1358, 9043)]