12831379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 15085440

約数和(自身を除く): 2254061

約数列:

[1, 11, 17, 59, 187, 649, 1003, 1163, 11033, 12793, 19771, 68617, 217481, 754787, 1166489, 12831379]

約数ペア:

[(1, 12831379), (11, 1166489), (17, 754787), (59, 217481), (187, 68617), (649, 19771), (1003, 12793), (1163, 11033)]