23281284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149239}}^1$

素因数の和:149259

約数の個数: 24

約数和(自身を含む): 58502080

約数和(自身を除く): 35220796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 149239, 298478, 447717, 596956, 895434, 1790868, 1940107, 3880214, 5820321, 7760428, 11640642, 23281284]

約数ペア:

[(1, 23281284), (2, 11640642), (3, 7760428), (4, 5820321), (6, 3880214), (12, 1940107), (13, 1790868), (26, 895434), (39, 596956), (52, 447717), (78, 298478), (156, 149239)]