8890284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56989}}^1$

素因数の和:57009

約数の個数: 24

約数和(自身を含む): 22340080

約数和(自身を除く): 13449796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 56989, 113978, 170967, 227956, 341934, 683868, 740857, 1481714, 2222571, 2963428, 4445142, 8890284]

約数ペア:

[(1, 8890284), (2, 4445142), (3, 2963428), (4, 2222571), (6, 1481714), (12, 740857), (13, 683868), (26, 341934), (39, 227956), (52, 170967), (78, 113978), (156, 56989)]