12673284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81239}}^1$

素因数の和:81259

約数の個数: 24

約数和(自身を含む): 31846080

約数和(自身を除く): 19172796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81239, 162478, 243717, 324956, 487434, 974868, 1056107, 2112214, 3168321, 4224428, 6336642, 12673284]

約数ペア:

[(1, 12673284), (2, 6336642), (3, 4224428), (4, 3168321), (6, 2112214), (12, 1056107), (13, 974868), (26, 487434), (39, 324956), (52, 243717), (78, 162478), (156, 81239)]