12831882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{305521}}^1$

素因数の和:305533

約数の個数: 16

約数和(自身を含む): 29330112

約数和(自身を除く): 16498230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 305521, 611042, 916563, 1833126, 2138647, 4277294, 6415941, 12831882]

約数ペア:

[(1, 12831882), (2, 6415941), (3, 4277294), (6, 2138647), (7, 1833126), (14, 916563), (21, 611042), (42, 305521)]