12373886

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2161}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 21274080

約数和(自身を除く): 8900194

約数列:

[1, 2, 7, 14, 409, 818, 2161, 2863, 4322, 5726, 15127, 30254, 883849, 1767698, 6186943, 12373886]

約数ペア:

[(1, 12373886), (2, 6186943), (7, 1767698), (14, 883849), (409, 30254), (818, 15127), (2161, 5726), (2863, 4322)]