1252084379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{33641}}^1$

素因数の和:34070

約数の個数: 16

約数和(自身を含む): 1544840640

約数和(自身を除く): 292756261

約数列:

[1, 7, 13, 91, 409, 2863, 5317, 33641, 37219, 235487, 437333, 3061331, 13759169, 96314183, 178869197, 1252084379]

約数ペア:

[(1, 1252084379), (7, 178869197), (13, 96314183), (91, 13759169), (409, 3061331), (2863, 437333), (5317, 235487), (33641, 37219)]