12321806

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2659}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 21194880

約数和(自身を除く): 8873074

約数列:

[1, 2, 7, 14, 331, 662, 2317, 2659, 4634, 5318, 18613, 37226, 880129, 1760258, 6160903, 12321806]

約数ペア:

[(1, 12321806), (2, 6160903), (7, 1760258), (14, 880129), (331, 37226), (662, 18613), (2317, 5318), (2659, 4634)]