389066291213

素因数分解:

${\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{19579603}}^1$

素因数の和:19580275

約数の個数: 8

約数和(自身を含む): 402243384576

約数和(自身を除く): 13177093363

約数列:

[1, 31, 641, 19871, 19579603, 606967693, 12550525523, 389066291213]

約数ペア:

[(1, 389066291213), (31, 12550525523), (641, 606967693), (19871, 19579603)]