31148052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15359}}^1$

素因数の和:15392

約数の個数: 36

約数和(自身を含む): 78704640

約数和(自身を除く): 47556588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 15359, 30718, 46077, 61436, 92154, 184308, 199667, 399334, 599001, 798668, 1198002, 2396004, 2595671, 5191342, 7787013, 10382684, 15574026, 31148052]

約数ペア:

[(1, 31148052), (2, 15574026), (3, 10382684), (4, 7787013), (6, 5191342), (12, 2595671), (13, 2396004), (26, 1198002), (39, 798668), (52, 599001), (78, 399334), (156, 199667), (169, 184308), (338, 92154), (507, 61436), (676, 46077), (1014, 30718), (2028, 15359)]