9145280248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2045009}}^1$

素因数の和:2045071

約数の個数: 32

約数和(自身を含む): 18895892400

約数和(自身を除く): 9750612152

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 2045009, 4090018, 8180036, 16360072, 26585117, 53170234, 87935387, 106340468, 175870774, 212680936, 351741548, 703483096, 1143160031, 2286320062, 4572640124, 9145280248]

約数ペア:

[(1, 9145280248), (2, 4572640124), (4, 2286320062), (8, 1143160031), (13, 703483096), (26, 351741548), (43, 212680936), (52, 175870774), (86, 106340468), (104, 87935387), (172, 53170234), (344, 26585117), (559, 16360072), (1118, 8180036), (2236, 4090018), (4472, 2045009)]