156989784991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{653}}^1\times {\mathrm{1422563}}^1$

素因数の和:1423242

約数の個数: 12

約数和(自身を含む): 170255304648

約数和(自身を除く): 13265519657

約数列:

[1, 13, 169, 653, 8489, 110357, 1422563, 18493319, 240413147, 928933639, 12076137307, 156989784991]

約数ペア:

[(1, 156989784991), (13, 12076137307), (169, 928933639), (653, 240413147), (8489, 18493319), (110357, 1422563)]