12677389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 13939200

約数和(自身を除く): 1261811

約数列:

[1, 19, 43, 59, 263, 817, 1121, 2537, 4997, 11309, 15517, 48203, 214871, 294823, 667231, 12677389]

約数ペア:

[(1, 12677389), (19, 667231), (43, 294823), (59, 214871), (263, 48203), (817, 15517), (1121, 11309), (2537, 4997)]