12526090850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2752987}}^1$

素因数の和:2753019

約数の個数: 48

約数和(自身を含む): 28675123008

約数和(自身を除く): 16149032158

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 2752987, 5505974, 13764935, 19270909, 27529870, 35788831, 38541818, 68824675, 71577662, 96354545, 137649350, 178944155, 192709090, 250521817, 357888310, 481772725, 501043634, 894720775, 963545450, 1252609085, 1789441550, 2505218170, 6263045425, 12526090850]

約数ペア:

[(1, 12526090850), (2, 6263045425), (5, 2505218170), (7, 1789441550), (10, 1252609085), (13, 963545450), (14, 894720775), (25, 501043634), (26, 481772725), (35, 357888310), (50, 250521817), (65, 192709090), (70, 178944155), (91, 137649350), (130, 96354545), (175, 71577662), (182, 68824675), (325, 38541818), (350, 35788831), (455, 27529870), (650, 19270909), (910, 13764935), (2275, 5505974), (4550, 2752987)]