115274510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8609}}^1$

素因数の和:8732

約数の個数: 32

約数和(自身を含む): 225650880

約数和(自身を除く): 110376370

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 8609, 13390, 17218, 43045, 86090, 111917, 223834, 559585, 886727, 1119170, 1773454, 4433635, 8867270, 11527451, 23054902, 57637255, 115274510]

約数ペア:

[(1, 115274510), (2, 57637255), (5, 23054902), (10, 11527451), (13, 8867270), (26, 4433635), (65, 1773454), (103, 1119170), (130, 886727), (206, 559585), (515, 223834), (1030, 111917), (1339, 86090), (2678, 43045), (6695, 17218), (8609, 13390)]