12677826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15918

約数の個数: 32

約数和(自身を含む): 30504960

約数和(自身を除く): 17827134

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 15887, 31774, 47661, 95322, 111209, 222418, 301853, 333627, 603706, 667254, 905559, 1811118, 2112971, 4225942, 6338913, 12677826]

約数ペア:

[(1, 12677826), (2, 6338913), (3, 4225942), (6, 2112971), (7, 1811118), (14, 905559), (19, 667254), (21, 603706), (38, 333627), (42, 301853), (57, 222418), (114, 111209), (133, 95322), (266, 47661), (399, 31774), (798, 15887)]