281018363041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8003257}}^1$

素因数の和:8003380

約数の個数: 16

約数和(自身を含む): 315072260944

約数和(自身を除く): 34053897903

約数列:

[1, 13, 37, 73, 481, 949, 2701, 35113, 8003257, 104042341, 296120509, 584237761, 3849566617, 7595090893, 21616797157, 281018363041]

約数ペア:

[(1, 281018363041), (13, 21616797157), (37, 7595090893), (73, 3849566617), (481, 584237761), (949, 296120509), (2701, 104042341), (35113, 8003257)]